Tier Price and Customer Role

Hello Andrei, I think the grid TierPrices should only work on a single customer group, now if a client belongs to more 'roles the grid creates confusion in the proposed prices.

You're absolutely right. Although it works fine (if a customer belongs to several roles, then nopCommerce uses the most preferred tier price), the tier price gird should display only one price for a certain quantity. Thanks for reporting this bug!

I think the grid prices should be visible only if for each role are different prices for quantity