a typically circular band of metal or other durable material, especially one of gold or other precious metal, often set with gems, for wearing on the finger as an ornament, a token of betrothal or marriage, etc. 2. anything having the form of such a band: a napkin ring; a smoke ring.
Rather, buying silver is seen as an investment, and when investing in silver it makes very little sense to buy only a solitary ounce or two. To invest in silver without paying an up front sales tax, visit JMBullion.com, who is located in Pennsylvania, a state which does not charge sales tax on precious metals.
Colorado generally does not impose a state use tax on services. Some Colorado home-rule cities (that collect their own local sales tax) charge a sales tax on certain services. Contact those cities directly for further information. A list of home-rule cities can be found in the DR 1002.