Sounds like a bargain.I'm not doubting your experience - I'm just saying it's different state to state. I can see your tax rate is 8.88% which is not California (I'm at 9.5% Here)...I think you're in NY, and if so, your state just may have different rules on that.
SEATTLE TAX JURISDICTION BREAKDOWN FOR 2023
Washington6.5%
King0%
Seattle3.75%
Minimum combined sales tax rate value
10.25%