You don't deserve perfect predictions if you always predict to the nearest whole percent. :P :/

Sure you do. You deserve it just as much for picking the last two digits randomly. Honestly, who seriously picks the last two digits with the belief that that's exactly what'll happen? Picking the last two digits right is complete luck, and if it happens that the match ends on a whole percent it'll be much more likely some people (or many) will get a perfect prediction, but so be it.
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If life gives you lemons, make lemonade. Then try to find someone whose life has given them vodka.