| 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 | $223.68 | 9.149% | $244.1445 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $159.29 | 13.604% | $180.9598 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $188.89 | 9.699% | $207.2104 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $26.46 | 12.161% | $29.6778 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $30.36 | 5.117% | $31.9135 | $31.91 | $31.90 | $31.90 |
| Purchase #6 | $85.55 | 11.450% | $95.3455 | $95.35 | $95.35 | $95.30 |
| Purchase #7 | $47.28 | 3.455% | $48.9135 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $761.51 | $838.1650 | $838.16 | $838.15 | $838.10 | |