And next question popping up.
In our store we have a sales tax rule of 19%, we have two customer groups, B2C and B2B. The former shall see the prices only including taxes (law in Germany), while the B2B customers have a special interest in seeing the prices excluding taxes.
The calculation of the tax is the same for both, in fact it is the same tax, I just need to set the display taxes setting separetely for each customer group. But I only find general settings in system->configure->sales->taxes-> for displaying taxes for products and cart
Is there a way to configure this cleanly or do I have to use workarounds with tax rules or template rewrites?