| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.28 | 11.558% | $197.77 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $164.48 | 7.234% | $176.3785 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $147.93 | 3.175% | $152.6268 | $152.63 | $152.65 | $152.60 |
| Purchase #4 | $140.87 | 4.405% | $147.0753 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $101.37 | 4.577% | $106.0097 | $106.01 | $106.00 | $106.00 |
| Purchase #6 | $15.89 | 3.629% | $16.4666 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $235.93 | 3.577% | $244.3692 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $983.75 | $1,040.6961 | $1,040.71 | $1,040.70 | $1,040.80 | |