HARRISBURG, S.D. (KELO.com) — It was bound to happen.
The price of a gallon of regular unleaded gasoline has hit $4 a gallon in the Sioux Falls area.
Ok, $3.99 and 9/10ths, to be precise.
That was how much gas was at a convenience store in Harrisburg Thursday night.
Gasbuddy.com says Friday, Sam’s Club has the cheapest gasoline in the metro at $3.49/gallon.
