Koolau
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
You can also go through the self checkout at many stores and just pour coins into the machine. I wouldn't do a hundred bucks at a time, though.
I asked my local bank about the "coin shortage" and they hadn't heard of it. I mentioned I had a fair supply of coins and they offered me plastic bags to put them in. They told me to "drop them off and the bank would get around to counting them in a day or two." I'm more of a "Trust but verify" type person, so I used the bags for sink garbage. The coins are still in their respective jars on my desk. Could easily top $100. YMMV