| 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 | $205.67 | 8.579% | $223.3144 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $150.36 | 13.335% | $170.4105 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $43.34 | 12.477% | $48.7475 | $48.75 | $48.75 | $48.70 |
| Purchase #4 | $116.61 | 3.329% | $120.4919 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $51.64 | 10.607% | $57.1175 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $165.27 | 3.104% | $170.4 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $159.35 | 10.504% | $176.0881 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $892.24 | $966.5699 | $966.57 | $966.55 | $966.50 | |