Quote below from your link. Just retail sales. Show me where is says used goods sold by folks not running a retail business?
“Generally, the sales tax applies to the retail sale of tangible personal property and certain services such as lodging services, telecommunications services and installation and repair of tangible personal property. “
“Generally, the sales tax applies to the retail sale of tangible personal property and certain services such as lodging services, telecommunications services and installation and repair of tangible personal property. “