| 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 | $189.36 | 10.477% | $209.1992 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $62.88 | 4.186% | $65.5122 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $96.76 | 6.608% | $103.1539 | $103.15 | $103.15 | $103.20 |
| Purchase #4 | $155.80 | 5.104% | $163.752 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $61.74 | 11.214% | $68.6635 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $106.96 | 13.505% | $121.4049 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $174.49 | 7.445% | $187.4808 | $187.48 | $187.50 | $187.50 |
| 7 purchase totals = | $847.99 | $919.1665 | $919.15 | $919.15 | $919.30 | |