| 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 | $94.41 | 12.570% | $106.2773 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $87.33 | 5.508% | $92.1401 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $165.49 | 3.174% | $170.7427 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $197.78 | 13.605% | $224.688 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $129.86 | 10.695% | $143.7485 | $143.75 | $143.75 | $143.70 |
| Purchase #6 | $111.36 | 8.229% | $120.5238 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $159.75 | 10.467% | $176.471 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $945.98 | $1,034.5914 | $1,034.59 | $1,034.60 | $1,034.50 | |