Congress members say pricing practices at 7-Eleven and Circle K stores underscore everyday Americans’ affordability struggles Five US House members have called out pricing practices at the US’s two largest convenience store chains in response to an investigation by the Guardian . The Guardian fo

Guardian investigation: 7-Eleven and Circle K stores often fail to honor advertised prices – charging more at pump and register for gas, snacks, and other items Marco Cruz pulled off a four-lane road into the parking lot of a Circle K convenience store in McAllen, Texas , 12 miles north of the US-