[quicksilver97ta]

I’ve read about different prices between cash or credit but have never seen it until now. Local Exxon station right on the interstate changed their big glass/plastic permanent sign, instead of regular, mid-grade, and premium or diesel listed it just had regular cash and regular credit. The difference was 4 cents. When I mentioned it at work someone said they have seen a Loves truck stop that does that with their electronic sign. Just doesn’t seem too practical since you can’t pay at the pump though. I always fill up my vehicles when I get gas and I just don’t usually have that much cash in my pocket. That, and there’s no way I’m going to go inside and wait in line behind some tool that wants to scratch off their lottery tickets. My wife pointed out she would never leave the kids in the car to go pay.
So I wondered how common this was in other parts of the country? On another note, whatever happened to a free car wash with a fill up?