Adding extra tax to a product in the backend on a recently created order.

-- HikaShop version -- : 6.5.0
-- Joomla version -- : 4.4.14
-- PHP version -- : 8.3.30

Hello,

After adding an extra tax to a product (Image Cap 1), the tax is not added to the total or the product line in the order. (Image Cap 2)
Is this suposed to work like this or am i doing something wrong?

Best regards