Our local Grocery Store chain also owns Gas Stations and they have this program called Food Perks and Fuel Perks. Every time you put 10 gallons of gas in your car from their stations you get 1% in "food perks" discount. At check out, the cashier asks if you want to use your "food perks". Conversely, for every $50 of groceries you buy at their stores earns you 10 cents off a gallon of gas.
So, is it better to accumulate your percentages and wait for a big grocery bill? Or will the savings even out over time if you use your 1-2% each time you go to the grocery store (assuming that you get more than a gallon of milk)?
We have very short commutes (10 miles round trip) so we probably gas up once a week for $30. Is it better to save up the fuel discounts for long drives and such? Or just use 'em as we got 'em?
So, is it better to accumulate your percentages and wait for a big grocery bill? Or will the savings even out over time if you use your 1-2% each time you go to the grocery store (assuming that you get more than a gallon of milk)?
We have very short commutes (10 miles round trip) so we probably gas up once a week for $30. Is it better to save up the fuel discounts for long drives and such? Or just use 'em as we got 'em?
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