Specifi price - problem with currency - prices for different customers groups

[pildo]

Hello,

 

I doing shop, where supplier is from € country, but he will be selling goods in country which have own currency.

 

For this reason is better have prices in €.

 

I add CZK and € in currency, add czech and german language and he had demand to have 3 customers grups (new customer, partner and wholesale).

 

each of this grups will be have different price.

 

Problem is, where i add specific price. If i add this rule for all currencies, presta dont use primary currency (€) and recalculate new price for CZK with actual price value (from admin - localization - currencies), but reduce price for CZK with the same value.

 

so if i want reduce price for 6 € (6 € is approx. 164,55CZK in value, which is setuped in admin) with VAT for customers from partners group, i must enter value on € (6) and also different value for CZK (164,55 CZK).

 

Is possible use actual price value from presta settings to recalculate price in different currency?

 

If i have only 30 products setup for two another groups, its 60 changes. And changes can be few times in week.

 

Can somebody help with this?

Edited January 13, 2014 by pildo (see edit history)