</font><font color="blue" class="small">( giving a discount to cash payers and charging full price to credit card payers was a no-no of some type... )</font>
Bill, I don't think there's anything illegal about dealers making a percentage on the insurance and financing that they provide, and as far as I know, they still do it, but I can't say for sure.
And I've heard the same thing a long time ago about the credit card vs. cash deal, but have my doubts about it. I think (again, can't say for sure) that it may simply have been something to do with the credit card company's agreement with the merchant.
As for personal knowledge, I can remember when quite a number of gas stations, especially Exxon, even had signs out front that credit card sales were 4 cents a gallon more than cash sales of gas. At the time, I was told that they could not charge more than the posted price for a credit card sale, but could give cash customers a discount, so the pump gave the credit card price and you could go inside to pay cash and get a 4 cent discount.
However, in 1992, I delivered a diesel powered motorhome for a dealer from Denton, TX, to Bristol, VA, and refueled at a truck stop in eastern Arkansas, went in and paid with my credit card and when I signed the receipt I noticed they had charged 5 cents a gallon more than the pump price indicated. If I had known that in advance, I would have paid cash, but I failed to see the tiny sign on the pump that credit card sales would add 5 cents a gallon. /forums/images/graemlins/frown.gif
So I don't know what the rules are. /forums/images/graemlins/confused.gif