| 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 | $173.99 | 11.309% | $193.6665 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $7.67 | 8.289% | $8.3058 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $75.39 | 9.314% | $82.4118 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $18.67 | 7.706% | $20.1087 | $20.11 | $20.10 | $20.10 |
| Purchase #5 | $167.78 | 12.409% | $188.5998 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $71.85 | 9.193% | $78.4552 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $111.70 | 12.767% | $125.9607 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $627.05 | $697.5085 | $697.52 | $697.45 | $697.60 | |