This has nothing to do with works salvation. No one here so much as even mildly indicated, what they gave, how they gave it, whether they chose to pay a tenth because the other stuff sounded wishy washy/no direct answerish to them and they didn't know what else to do or if they gave a certain other amount, would have anything whatsoever to do with their salvation. Sometimes people just have questions because they want to please God...not you, not me, not themselves, just God.
I don't attend Church at all and at this moment in time, I'm thinking, I may not want to..
BTW, my electric bill is payed up, as are all my bills, and usually well before they are due.