Not sure how that works. Tx cost is (BTC $Price) * (25 BTC per block) / (2.7tps * 60sec * ~10mins) = 10,000 / 1620 = $6.17 <==lowest cost possible, i.e. blocks are full.
What am I doing wrong?
IDK. I'd have to find the sauce.
Don't MAKE me find the sauce.
