| 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 | $166.65 | 7.134% | $178.5388 | $178.54 | $178.55 | $178.50 |
| Purchase #2 | $202.33 | 11.574% | $225.7477 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $66.83 | 12.739% | $75.3435 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $116.57 | 8.248% | $126.1847 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $205.92 | 6.476% | $219.2554 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $37.65 | 8.443% | $40.8288 | $40.83 | $40.85 | $40.80 |
| Purchase #7 | $29.92 | 11.311% | $33.3043 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $825.87 | $899.2032 | $899.20 | $899.25 | $899.10 | |