The goldfish?
I wait for the dollar or euro to climb by 100 rubles just to see how banks are twisted with the expression of the rate on the two-digit table.
Well, I suspected that people have a short memory, but not so much! A year ago, only a year ago, there were courses for 100. The exchangers did one of two: 1. they glued the unit printed on paper to the left of the number, 2. they shifted the decimal line so that the whole part occupied three digits, and the fractional one.