How to display product price with and without tax at a time in product list for Prestashop?

Question 1

Find the following block in product-list.tpl:

{foreach from=$products item=product name=products}

Add this to display price without tax:

{convertPrice price=$product.price_tax_exc}

Make sure that during development Template compilation is set to Force compilation and Cache is set to No in PrestaShop back-office -> Advanced Parameters -> Performance.

Question 2

In my case it works for default tax excl.:

{convertPrice price=$product->getPrice(false, $smarty.const.NULL)} ({l s='tax excl.'})

Question 3

I know there is already one accepted answer but I needed more information about how to get a product price.

The Prestashop built-in product class has the getPrice method.

/**
* Get product price
* Same as static function getPriceStatic, no need to specify product id
*
* @param bool $tax With taxes or not (optional)
* @param int $id_product_attribute Product attribute id (optional)
* @param int $decimals Number of decimals (optional)
* @param int $divisor Util when paying many time without fees (optional)
* @return float Product price in euros
*/
public function getPrice($tax = true, $id_product_attribute = null, $decimals = 6,
    $divisor = null, $only_reduc = false, $usereduc = true, $quantity = 1)
{
    return Product::getPriceStatic((int)$this->id, $tax, $id_product_attribute, $decimals, $divisor, $only_reduc, $usereduc, $quantity);
}

As you can see you can specify if you want it with taxes, the number of decimals given as result, and the number divisor.

So, if you want to get the product price by ID with and without taxes you can achieve it like this

$product = new Product($id_product, $id_language) // Fill with your info
$price_with_taxes = $product->getPrice(true);
$price_wout_taxes = $product->getPrice(false);

As other comments say, if you are inside a template, you can get the product id depending on the view you are modifying.

In product.tpl (the single product view) there is a $product variable. In product-list.tpl you have the $products variable, an array containing all products showing in the list.

Hope this helps.

Question 4

I have a similar problem in order list before checkout. The error message displays the total amount and product amount without tax. So i modified the file in controllers > front > OrderController.php (PS 1.6) At line 63

// Check minimal amount
    $currency = Currency::getCurrency((int)$this->context->cart->id_currency);

    $orderTotal = $this->context->cart->getOrderTotal();
    $minimal_purchase = Tools::convertPrice((float)Configuration::get('PS_PURCHASE_MINIMUM'), $currency);   

    if ($this->context->cart->getOrderTotal(false, Cart::ONLY_PRODUCTS) < $minimal_purchase && $this->step > 0) {
        $_GET['step'] = $this->step = 0;
        $this->errors[] = sprintf(  
            Tools::displayError('A minimum purchase total of %1s (tax excl.) is required to validate your order, current purchase total is %2s (tax excl.).'),
            Tools::displayPrice($minimal_purchase_2, $currency), Tools::displayPrice($this->context->cart->getOrderTotal(false, Cart::ONLY_PRODUCTS), $currency)    
        );                      
    }

with the following code

// Check minimal amount
    $currency = Currency::getCurrency((int)$this->context->cart->id_currency);

    $orderTotal = $this->context->cart->getOrderTotal();
    $minimal_purchase = Tools::convertPrice((float)Configuration::get('PS_PURCHASE_MINIMUM'), $currency);

    # modified (total amount included tax - only for screen error)

    $minimal_purchase_2 = round(Tools::convertPrice((float)Configuration::get('PS_PURCHASE_MINIMUM'), $currency)*1.22,1);       
    $productTotal = round($this->context->cart->getOrderTotal(false, Cart::ONLY_PRODUCTS)*1.22,1);

    if ($this->context->cart->getOrderTotal(false, Cart::ONLY_PRODUCTS) < $minimal_purchase && $this->step > 0) {
        $_GET['step'] = $this->step = 0;
        $this->errors[] = sprintf(                 
            Tools::displayError('A minimum purchase total of %1s (tax incl.) is required to validate your order, current purchase total is %2s (tax incl.).'),  
            Tools::displayPrice($minimal_purchase_2, $currency), Tools::displayPrice($productTotal, $currency)
        );                      
    }

I have to solve to get the actual tax value (at the moment i inserted 1.22 for italy tax value).

At the end you have to translate in localization the new sentence. Hope someone can complete or better solve this question.

Question 5

Simple solution

Go to Customers -> Groups and click Edit on the group you want to modify:

Find Price display method option and select Price included or excluded as you want then Save changes:

check with pressing ctrl + f5. Done