My local Hifi shop charges me if I choose to use a credit card if it is for a pre-owned item at a giveaway price. I consider this to be perfectly fair – I want the best deal and the shop is trying to work with me. By contrast, if some bill-roll walks in to buy a 5000k piece and slaps down his card without haggling, no problem. Nothing said. The issue of CC fees would never be brought up.
