The average price of fuel I paid during August 2015 averaged $1.30 per litre for 91 Octane unleaded add 10-11 cents for 95 Octane and at least 15 cents for 98 Octane. The lowest was during the last week $1.18 which coincided with drop in world oil prices below $40! It was a nice change that retail pump prices reflected the crude oil price drop. Diesel was priced around the $1.21 – $1.35 per litre the last time I looked.
Note that fuel prices vary according to area and the level of competition and a whole heap of other factors like shopping discounts and so forth.