Please take a look at my answer and check if what I did is correct, I'm stuck.
I buy a house for $230,000. I make a down payment of 20% and ﬁnance the rest with a 13 year mortgage in which I will pay the same amount at the end of each month until the mortgage is paid oﬀ. The annual interest rate is 3% and interest is compounded monthly. What monthly payment should I make?
Price after 20% deposit is $184,000
Interest is 0.0025
n= 156 monthly payments
my answer is $1425.91
but I then got $1421.86