ZiG stability real or imagined? Pay 0.50 for tomatoes with $1, you're given 20 ZiG as change. Combi to town from Highfield is $1.50, you pay with $2, you get 20 ZiG change. So the market rate is USD 1 = 40 ZiG. The authorities use $1:25 to rob workers & service providers. SAD!