Your friend in mechanical engineering has invented a money machine. The main drawback of the machine is that it is slow. It takes one year to manufacture $$100.$ However, once built, the machine will last forever and will require no maintenance. The machine costs $$1,000$ to build, but it takes one year to build. Your friend wants to know if he should invest the money to construct it$.$ If the interest rate is $5\mathrm{.}5\%$ per year, what should your friend do$?$

The NPV of the machine is $ $($Round to the nearest cent.$)$