how much money should i spend on my friend's wedding?
Recent survey findings from RetailMeNot show that this season's wedding guests plan to spend $195 on a sibling's wedding gift, $159 on a best friend, $63 on a coworker and $45 on an acquaintance. Yet other sources say somewhere in the ballpark of $75-100 for a coworker, and $100-125 for a friend is appropriate.