| 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 | $194.67 | 8.527% | $211.2695 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $169.87 | 9.566% | $186.1198 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $77.41 | 11.386% | $86.2239 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $193.42 | 12.646% | $217.8799 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $34.33 | 4.686% | $35.9387 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $200.86 | 9.858% | $220.6608 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $133.91 | 11.188% | $148.8919 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $1,004.47 | $1,106.9845 | $1,106.98 | $1,106.95 | $1,107.00 | |