| 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 | $163.40 | 12.464% | $183.7662 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $17.45 | 12.787% | $19.6813 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $205.25 | 7.189% | $220.0054 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $59.78 | 11.541% | $66.6792 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $217.38 | 8.635% | $236.1508 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $104.84 | 4.757% | $109.8272 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $220.91 | 5.373% | $232.7795 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $989.01 | $1,068.8896 | $1,068.90 | $1,068.95 | $1,069.00 | |