easier way is to use whole numbers and price in sats. You can still easily finalize the sale with btcpay server handling the conversion from sat to btc
Discussion
I do price in whole numbers but 10$ worth of btc for shipping was lower than the 2 decimal points.
Unless you mean price in $ and finalize the payment in btc? That's never happening. This is an hyperbitcoinzed store.
Oh or you mean price in sats instead of btc I get it.
Woocommerce dosen't allow sats pricing. Only btc.