We have only dealt with this auto body for years. The last job which included repainting, sanding, etc. We were charged tax on the estimate which was paid. We were then charged the same tax on the final bill which we paid and did not notice until we got home later meaning we were double taxed. Meanwhile we paid cash. We have been trying to get the tax money back from the business but we are being avoided by the owner and partner. Clearly, after all of these years of successful business practices has fallen to the wayside. Review your bill closely.