The role of Parliament makes laws and holds the Government to account for its politics, actions, and spending.
If I were in Parliament, I would spend tax money?
I would be using the money for the homeless people. Because the number in New Zealand homeless society is increasing because it is very difficult to find jobs. Also, the reason why a lot of people are being homeless is that they are being kicked out of their homes because they are building modern homes which cost to buy it around 700k to 900k and for renting probably around $600 a week. Providing jobs and building homes so they can live in it.
Also for education: Because a lot of kids have been dropping out of school because they don't like doing the school work. So maybe they can invest in the schools by doing interesting work that kids like to participate in.