I have given up on the church tithe system years ago. I would never give them anything no matter how much pressure they put on the church congregation. It's why I take whatever I need to give out to the homeless myself.
The church have been disappointing a lot of people lately with the way they have been doing the things they are doing in terms of managing their congregation and it's a very sad something to witness. This is because churches were supposed to do better than what they are doing today.