My friend sent in a pair of Breathe Free II's last week. He got his voucher today for $128.00 for a pair of shoes that was only $110.00. Does Nike include tax or something? That's the only thing I could think of. But if they did, it wouldn't be one hundred twenty-eight even. There would be nickles and dimes. I'm wondering because I sent in my Air Max Breathe Cage II's two days later and want to know how much I should be expecting. Thanks.