VISIT:
This video explains hire purchase and shows some examples of hire purchase calculations.
See video:2GHFatwww.everythingmaths.co.za
Worked example 7: Hire purchase
QUESTION
Troy wants to buy an additional screen for his computer which he saw advertised for R 2500 on the internet.
There is an option of paying a 10% deposit and then making 24 monthly payments using a hire purchase
agreement, where interest is calculated at 7,5% p.a. simple interest. Calculate what Troy’s monthly payments
will be.
SOLUTION
Step 1: Write down the known variables
A new opening balance is required, as the 10% deposit is paid in cash.
10 %of 2500= 250
)P= 2500 250 = 2250
i=0,075
n=
24
12
= 2
Step 2: Write down the formula
A=P(1 +in)
Step 3: Substitute the values
A= 2250 (1 +0,0752)
=2587,50
Step 4: Calculate the monthly repayments on the hire purchase agreement
Monthly payment =
2587,50
24
=107,81
Step 5: Write the final answer
Troy’s monthly payment is R 107,81.
A shop can also add a monthly insurance premium to the monthly instalments. This insurance premium will be
an amount of money paid monthly and gives the customer more time between a missed payment and possible
repossession of the product.
Chapter 9. Finance and growth 341