conversations.from: human
conversations.value: I would love to understand how to solve this problem: I bought a TV for $1700 excluding tax. What is the price of the television when calculating 15% of the value-added tax?
  Can you explain?
conversations.from: assistant
conversations.value: The value-added tax is 1700*15% = 255.
  The price of the television including tax 1700+255 = $1955.