I just subscribed to the $99 Amazon Prime, but they charged me $106.67. Bummer. I guess they charge sales tax on Prime memberships now. I am in California, but still only $56.67 after the $50 in Membership Rewards points, or about 15.5 cents a day. Upon further research I found out the following:
About Sales Tax on Amazon Prime
Amazon Prime is subject to tax in the following (31 of the 50 states):
Alabama
Arizona
Arkansas
California
Colorado
District of Columbia
Florida (Communications Services Tax only)
Hawaii
Idaho
Iowa
Kentucky
Michigan
Mississippi
Missouri
Nebraska
New Jersey
New Mexico
New York
North Carolina
Ohio
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Washington
West Virginia
Wisconsin
Wyoming