The Island Regulatory and Appeals Commission approved increases of 1.0 cent per litre in the prices of gasoline, furnace oil and diesel. Propane prices decreased by between 0.5 cents per litre and 2.0 cents per litre. Including taxes, pump prices for regular self-serve gasoline range from 176.1 to 177.2 cents per litre. Diesel costs you between 175.8 and 177.0 cents per litre. The maximum price for furnace oil is 132.1 cents per litre. Propane prices now range from 76.3 to 79.1 cents per litre