diff --git a/addons/point_of_sale/point_of_sale.py b/addons/point_of_sale/point_of_sale.py
index a0bf4d5f253..370e150295d 100644
--- a/addons/point_of_sale/point_of_sale.py
+++ b/addons/point_of_sale/point_of_sale.py
@@ -1602,8 +1602,7 @@ class pos_order_line(osv.osv):
             fiscal_position_id = line.order_id.fiscal_position_id
             if fiscal_position_id:
                 taxes = fiscal_position_id.map_tax(taxes)
-            price = self.env['account.tax']._fix_tax_included_price(
-                line.price_unit * (1 - (line.discount or 0.0) / 100.0), line.product_id.taxes_id, taxes)
+            price = line.price_unit * (1 - (line.discount or 0.0) / 100.0)
             line.price_subtotal = line.price_subtotal_incl = price * line.qty
             if taxes:
                 taxes = taxes.compute_all(price, currency, line.qty, product=line.product_id, partner=line.order_id.partner_id or False)