Skinner Electronic Enterprises

8 routines that use compound interest. Calculate accumulated interest, time to accumulate, rate of return, investment required, future value, future value with daily compounding, conversion to effective annual rate, and conversion of add-on interest to APR. 16K.

3 routines for calculating IRA account balances using single annual, regular monthly, or irregular monthly deposits. 5 routines using simple interest to find total interest paid, time to accumulate, rate of return, investment required, and future value. 16K.

Loan amortization routines. Calculates the number of payments, interest rate, payment required, how much can be borrowed, total interest paid, remaining balance, refund on early payoff and prints an amortization table in 32 column double line format. 16K.