Shop Goodwill.com They are rigging their bids, and I believe it's built into their computer program. It's gotta be!!!! Internet

They keep using their remarkable powers of esp to be able to predict what my "hidden"" top bids were, just so they could swoop in 10 seconds before timing out, and bid exactly one dollar above my high bid. This they are able to do, even though I purposely use cents in my bids.  HOW do they know that I bid 10.02 or 10.66?? How did they know I suddenly jumped my bid by 25.00 instead of a dollar or two? How do they know my hidden high bids??? Seriously I am so angry right now. It even seems to me that they may have items tagged on a program or something, in order to steal the win when they don't like the winning bid. That's how they KNOW my bids. That's why it's always one increment above the high bid.  I think if a person was doing it, they wouldn't be so bloody obvious ie.   A person  probably wouldn't bother with the pennies, they could bid anything, scince it doesn't matter. If the bidding had an option that let you simply go up an increment by pushing a button it would be different, but you have to type in your bid. But even that doesn't make sense, because I jumped a 50 dollar bid up by 25, and guess what the winning bid Wes? You would be right to guess 76. This is blatant thievery and fraud. I don't know the laws concerning auctions, but what is happening here is atrocious.AND OBVIOUS!!!! I've taken pix of my screenshot of the bidding histories. Don't know what to do with them, but I have them. I'm going to try to mess with them ,but I doubt I can win an auction against a computer program. This HAS to be what they are doing. Not to diminish all the other things that really bother me about them, this has me pissed,!!!!where to go with this?