| 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 | $151.31 | 8.242% | $163.781 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $145.60 | 12.114% | $163.238 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $179.38 | 11.509% | $200.0248 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $158.39 | 12.501% | $178.1903 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $163.84 | 3.597% | $169.7333 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $66.27 | 4.698% | $69.3834 | $69.38 | $69.40 | $69.40 |
| Purchase #7 | $20.70 | 5.675% | $21.8747 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $885.49 | $966.2255 | $966.21 | $966.25 | $966.20 | |