| 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 | $131.28 | 13.458% | $148.9477 | $148.95 | $148.95 | $148.90 |
| Purchase #2 | $103.39 | 10.386% | $114.1281 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $240.83 | 7.404% | $258.6611 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $18.64 | 11.791% | $20.8378 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $167.67 | 13.527% | $190.3507 | $190.35 | $190.35 | $190.40 |
| Purchase #6 | $138.93 | 7.338% | $149.1247 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $80.53 | 5.754% | $85.1637 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $881.27 | $967.2138 | $967.21 | $967.20 | $967.20 | |