| 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 | $162.53 | 12.673% | $183.1274 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $70.34 | 11.472% | $78.4094 | $78.41 | $78.40 | $78.40 |
| Purchase #3 | $166.46 | 7.627% | $179.1559 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $151.67 | 7.736% | $163.4032 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $10.98 | 8.792% | $11.9454 | $11.95 | $11.95 | $11.90 |
| Purchase #6 | $104.92 | 9.748% | $115.1476 | $115.15 | $115.15 | $115.10 |
| Purchase #7 | $60.91 | 11.185% | $67.7228 | $67.72 | $67.70 | $67.70 |
| 7 purchase totals = | $727.81 | $798.9117 | $798.92 | $798.90 | $798.80 | |