If you buy a digital camera, what is the tax point if you invoice it? What tax was paid on the invoice?

Electronic products have to pay a tax of 17, but when you buy them, they generally do not include tax. If you want tickets, you will usually split them into six parts. For example, if your camera is 3000 yuan, then you have to pay the tax of 180 cents to the camera seller, and he will invoice you. You got it?