- http://www.salestaxstates.com/sales-tax-calculator-68516-palau

+ https://www.avalara.com/taxrates/en/state-rates/alabama.html

  alabama 4%

  https://www.avalara.com/taxrates/en/state-rates/arkansas.html  6.5%

  https://www.avalara.com/taxrates/en/state-rates/new-hampshire.html 0%

  https://www.avalara.com/taxrates/en/state-rates/rhode-island.html  7%