Can someone tell me how petrol prices are calculated.
I dont understand how prices of fuel can rise from day to day, when a supermarket or petrol station buys fuel from the supplier.
I was thinking ( which must be wrong ) fuel at a station should only be priced at the price they got it for + whatever markup they add.
ie
tescos buy £15,000 of petrol and sell it at 1.26pl until all that fuel has gone, what i dont understand is how it goes up so much so quickly if the fuel in the tanks at the station is the same fuel that was 2p cheaper yesterday.
how does it work ?
I dont understand how prices of fuel can rise from day to day, when a supermarket or petrol station buys fuel from the supplier.
I was thinking ( which must be wrong ) fuel at a station should only be priced at the price they got it for + whatever markup they add.
ie
tescos buy £15,000 of petrol and sell it at 1.26pl until all that fuel has gone, what i dont understand is how it goes up so much so quickly if the fuel in the tanks at the station is the same fuel that was 2p cheaper yesterday.
how does it work ?