Lightning McQueen wrote:bennymacca wrote:fill it to the brim but always try and get one of the numbers, either $$ or litres to be a nice even number

You have to prepay with your card at Costco, mind you it was 33c per litre cheaper the other day.
yeah, but you just overestimate how much you will take if you want to fill up. its pre authorisation rather than a pure prepay, so if you dont fill as much as the dollars you have chosen, it doesnt charge the full amount, only what you spent.
when we are heading off on a trip i think i give the people behind me there the shits. roll up to the bowser and pull out 5, 20 litre jerry cans to fill, along with the 4wdrive and the faces in line behind me drop a bit

depending on how much cheaper the fuel is at the time i can nearly save enough in 1 trip to pay for the costco membership for the year!