| 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 | $162.57 | 13.472% | $184.4714 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $71.29 | 8.409% | $77.2848 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $166.50 | 7.321% | $178.6895 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $55.69 | 7.690% | $59.9726 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $205.51 | 8.234% | $222.4317 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $200.90 | 5.651% | $212.2529 | $212.25 | $212.25 | $212.30 |
| Purchase #7 | $177.95 | 9.518% | $194.8873 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,040.41 | $1,129.9902 | $1,129.98 | $1,130.00 | $1,130.10 | |