Critical Thinking Cases
4.1 June Xu’s Savings and Banking Plans
June Xu is a registered nurse who earns $3,250 per month after taxes. She has been
reviewing her savings strategies and current banking arrangements to determine if she
should make any changes. June has a regular checking account that charges her a flat fee
per month, writes an average of 18 checks a month, and carries an average balance of $795
(although it has fallen below $750 during 3 months of the past year). Her only other
account is a money market deposit account with a balance of $4,250. She tries to make
regular monthly deposits of $50–$100 into her money market account but has done so only
about every other month.
Of the many checking accounts June’s bank offers, here are the three that best suit her
needs.
• Regular checking, per-item plan: Service charge of $3 per month plus 35 cents per check.
• Regular checking, flat-fee plan (the one June currently has): Monthly fee of $7 regardless
of how many checks written. With either of these regular checking accounts, she can avoid
any charges by keeping a minimum daily balance of $750.
• Interest checking: Monthly service charge of $7; interest of 3 percent, compounded daily
(refer to Exhibit 4.8). With a minimum balance of $1,500, the monthly charge is waived.
June’s bank also offers CDs for a minimum deposit of $500; the current annual interest
rates are 3.5 percent for 6 months, 3.75 percent for 1 year, and 4 percent for 2 years.
Critical Thinking Questions
1. Calculate the annual cost of each of the three accounts, assuming that June’s banking
habits remain the same. Which plan would you recommend and why?
a. Regular checking, per-item plan: Service charge of $3 per month plus 35 cents per check.
b. Regular checking, flat-fee plan (the one June currently has): Monthly fee of $7 regardless of
how many checks written.
c. Interest checking: Monthly service charge of $7; interest of 3 percent, compounded daily.
With a minimum balance of $1,500, the monthly charge is waived.
Since June’s balance is always under $1,500, she will have monthly charges each month.
Annual monthly service charge $7 * 12 = $84; Less interest earned $795 * .0305 = $24.25