At least in my area, it’s helped me realize which city I’m usually in typically has the best prices and realized that prices tend to go up during the day and drop late in the evening.
There’s about a 13% difference between the cheapest and most expensive at the moment.
It's not that extreme by me I guess, but it's at least 10 minutes minimum. And if you have a car with a small tank and decent mpg, its just not really worth the trip to costco or the time just to save $2 (20-30c a gallon).
There’s about a 13% difference between the cheapest and most expensive at the moment.