I barely break even if at all most years unless I buy a computer, storage shed, or some other relatively expensive item. The gas is about 5 cents a gallon cheaper so with an average fillup of 8 gallons I don't go out of my way.
My first go-around with the optical department was interesting. She quoted a price and I started questioning. "Those are transition lenses?" "Progressive lenses?" The prices was less than half of what I'd paid for the previous pair.