The state of North Dakota was incorporated into the American territory in 1889 and is located in what is called the Upper Midwestern of the country. It is demarcated by Minnesota in the east, Montana in the west South Dakota in the south, and by the Canadian states of Manitoba to and Saskatchewan in the north.
It has a continental climate that indicates colder winters and hotter summers. It economic growth is based on petroleum, mining, technology, food processing, tourism, healthcare and agriculture. It was inhabited by Native Americans prior to the European expansion but now is a mix of Whites, Asian, African Americans, Pacific Islander and Native Americans.
Taxes on silver sales
There is a specific transactions sales tax rate in North Dakota. This tax is applied for each sale and represents 5% of the price. There are some additional local sales tax required by cities or/and by the county, consequently the total sale tax amount varies between 5% and 8.5%.
Tax exemption: Items like silver coins and bullion with a purity of 990/1000
More information on sales tax : https://www.nd.gov/tax/salesanduse/gis/