| 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 | $169.98 | 6.567% | $181.1426 | $181.14 | $181.15 | $181.10 |
| Purchase #2 | $58.58 | 4.356% | $61.1317 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $159.98 | 11.406% | $178.2273 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $15.53 | 6.671% | $16.566 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $250.90 | 8.862% | $273.1348 | $273.13 | $273.15 | $273.10 |
| Purchase #6 | $46.40 | 12.756% | $52.3188 | $52.32 | $52.30 | $52.30 |
| Purchase #7 | $165.41 | 9.265% | $180.7352 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $866.78 | $943.2564 | $943.26 | $943.30 | $943.10 | |