PDA

View Full Version : Compounding


raeannprovidenc
Apr 14, 2009, 11:55 AM
I am having a hard time trying to figure out how to begin analyzing the compounding quarterly can anyone suggest anything?

morgaine300
Apr 14, 2009, 09:07 PM
Are you referring to interest, and what do you mean by "analyzing" it? What exactly are you trying to do here?

aas
Apr 15, 2009, 09:47 AM
well, basically compounding quarterly is about compounding the total inflow or outflow for three months (a quarter) than calculate it with the related factors. I'll give u an example for compounding interest:
Mr.A stores $100 monthly to his bank account and the bank annual interest rate is 8%, compounded quarterly.
Since its quarterly compounded, then we have to calculate effective interest rate using the formula below:
I effective =(1+(r/m)^m)-1; where r=nominal interest & m=number of compounding periods.
in this example:
r = 8% & m=4 (quarterly =3months --> 12/3=4)
so the effective rate will be = 8.24% annually
then the amount of interest expense received by mr.A in one year is = 8.24%*(12*100)= $99