Business ProfileforInfiniti of Nashua

I purchased a CPO 2019 Infiniti Q60 from Infiniti of Nashua on 1/19/2024 which listed a sale price of $26,500 if financed. I purchased the additional warranties and financed it through them to maintain the advertised price. I live in and would be registering the vehicle in **********. After agreeing to the terms in the office I signed the paperwork in good faith that the numbers we discussed were the ones on the contract. They later informed me that the tax they collected was short. After looking at the figures provided I noticed they included an additional $972 to the finance which were not attributed to anything. They informed me that it was by accident and would be refunded to me. NH has no sales tax on goods and services so the warranties should not be taxed when I register in ** because they were purchased in **. The bill of sale they provided me indicated a vehicle price of $30k+, which is why they said the tax collected was short. I verified with the ** DMV that the tax is only due on the price of the vehicle and not any additional warranties purchased. I have since then returned the warranties as I no longer have faith in the dealerships honesty regarding the terms I argued with them to send me the paperwork with the proper vehicle price listed so I can register it myself. My vehicle was towed on 4/2/2024 because the ** police stated they ran the temporary plates as well as the *** and it came back "no record". The temp tag on my vehicle was then confiscated for being "fictious" according to the police report. I informed them on 4/3/2024 of the vehicle being towed and informed them that I expect them to pay the towing and storage fees because of their error. They finally sent me the documents to register but the bill of sale still indicates a vehicle value of $30,366 and additional monies for warranties that have been refunded. I am unable to register with these documents and therefore unable to take my vehicle out of storage as it accumulates daily charges.