[-] FO : the option that disable the tax display in the cart wasn't used anymore, I used it again #PSCFV-8033

classes/controller/FrontController.php

@@ -330,6 +330,7 @@ class FrontControllerCore extends Controller
 			'shop_name' => Configuration::get('PS_SHOP_NAME'),
 			'roundMode' => (int)Configuration::get('PS_PRICE_ROUND_MODE'),
 			'use_taxes' => (int)Configuration::get('PS_TAX'),
+			'show_taxes' => (int)(Configuration::get('PS_TAX_DISPLAY') == 1 && (int)Configuration::get('PS_TAX')),
 			'display_tax_label' => (bool)$display_tax_label,
 			'vat_management' => (int)Configuration::get('VATNUMBER_MANAGEMENT'),
 			'opc' => (bool)Configuration::get('PS_ORDER_PROCESS_TYPE'),

themes/default/shopping-cart.tpl

@@ -166,7 +166,7 @@
 				{displayPrice price=$total_discounts_negative}
 				</td>
 			</tr>
-			{if $use_taxes}
+			{if $use_taxes && $show_taxes}
 			<tr class="cart_total_price">
 				<td colspan="5">{l s='Total (tax excl.):'}</td>
 				<td colspan="2" class="price" id="total_price_without_tax">{displayPrice price=$total_price_without_tax}</td>