They've been converting a lot of the price signs here in Canada, since it won't be long before we're paying $1.00 per liter of fuel and a lot of the signs currently only display up to 99.9 cents per liter. I know some stations in small towns in Northern Ontario are over $1 per liter right now. In Toronto it's currently 91.4 cents per liter in the morning and at night it goes down into the 70-80 cent range (depending on which section of the city has a gas war that night)
I think Toronto is the only city in the world where the prices change drastically from morning to night, every single day.