Wrong Variant Price

Hi Nicolas,

This is the problem!

I set a VAT Category to 20% and a discount of 10% applied on all products.
Now when I set the price of the product in the general tab, everything is perfectly calculated, but if I set it in a variant tab the strikethrough price is wrong...

Here an example: www.nellopoli.com/hidesign/it/catalogo/p...0/related_product-95

As you see the price 160,92 € is corret, but strikethrough price (€ 170,00) it should be € 178,80.

I hope I have explained well!