| 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 | $155.95 | 6.161% | $165.5581 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $225.56 | 12.245% | $253.1798 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $100.91 | 7.177% | $108.1523 | $108.15 | $108.15 | $108.20 |
| Purchase #4 | $60.50 | 8.522% | $65.6558 | $65.66 | $65.65 | $65.70 |
| Purchase #5 | $164.63 | 8.648% | $178.8672 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $126.53 | 11.317% | $140.8494 | $140.85 | $140.85 | $140.80 |
| Purchase #7 | $24.26 | 3.549% | $25.121 | $25.12 | $25.10 | $25.10 |
| 7 purchase totals = | $858.34 | $937.3836 | $937.39 | $937.35 | $937.50 | |