| 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 | $165.61 | 7.607% | $178.208 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $102.52 | 4.567% | $107.2021 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $16.33 | 9.413% | $17.8671 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $99.99 | 5.505% | $105.4944 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $55.27 | 10.437% | $61.0385 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $190.46 | 4.779% | $199.5621 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $55.99 | 10.630% | $61.9417 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $686.17 | $731.3139 | $731.31 | $731.30 | $731.30 | |