The dealer claim the car comes with worth of $1295...

The dealer claim the car comes with worth of $1295.00 adds on which only worth approximately $600 on their own website. I won't agree the sales price if I knew this fact. I felt I had been mislead by the dealer. Even the adds on the promised to me was only installed half. I found out later and had to go back to the dealer three time to get the parts installed. I also caught the dealer also charge me 1% more on sales tax before I signed the purchase contractor. they told me that they applied the tax on wrong city. I was also charged $100 more then our agree purchase which I didn't catch on time therefore I had to go back twice to fix this error. They told me they made an arithmetic mistake on this. I would pay more than $400 more if i didn't caught the mistake. Plus the misleading adds on accessories' price, I felt I can't believe they didn't do this on purpose. They wasted me lots of time to fix all the issues. I wish I drove farther to other dealers. I wish I could gave then 0 star