| 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 | $173.96 | 11.725% | $194.3568 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $23.67 | 11.866% | $26.4787 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $124.41 | 10.818% | $137.8687 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $221.54 | 4.465% | $231.4318 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $59.44 | 10.613% | $65.7484 | $65.75 | $65.75 | $65.70 |
| Purchase #6 | $125.28 | 5.458% | $132.1178 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $70.56 | 13.823% | $80.3135 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $798.86 | $868.3157 | $868.32 | $868.30 | $868.30 | |