On the Way Mart in San Antonio (1211 Cupples Rd)

OK My gas light had just turn on which would still give me several extra miles to find a gas staion.I used My Buddy gas app to locate The nearest gas station with the lowest price on REGULAR dat its at the moment in San Antonio,So the App.gave me this has station called "ON THE WAY MART" which was a 2.3 mile drive& I was already nervous about my gas light turning on,but for the price per gallon it was showing for gasoline price at this store,I told myself ok Ill pray 2 make it there,its worth it bcuz the price per gallon was a good price&it was at da cheapest price per gallon in all San Antonio.Ao I get 2 the store & why do I SEE IT SAYS ITS $3.69 per gallon on regular,when it showed it was only $2.99 a gallon & it was posted only 2hrs prior,Ugh,I was so dam pissed off.I mean for that price $3.69 I could of put gasoline in my vehicle at a Store near me from the area I was in! Omg I was FURIOUS,MAD,&ALL Off the Above!!