I want to make a customer group in magento where the customers in that group will have to pay 10% extra on top of the product price, is there a simple way (like adding discounts for customer groups) to do this?
You can accomplish this by setting the following:
- Regular pricing is 100% and that customer group gets regular price
- All other customer groups get special pricing at 10% off
You could do this with either the product pricing or with catalog price rules. The former is preferable as catalog price rules present the prices as a strikethrough discount.