| 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 | $142.32 | 10.653% | $157.4813 | $157.48 | $157.50 | $157.50 |
| Purchase #2 | $182.93 | 3.353% | $189.0636 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $78.77 | 4.266% | $82.1303 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $214.67 | 9.222% | $234.4669 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $15.68 | 4.797% | $16.4322 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $24.34 | 3.434% | $25.1758 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $110.92 | 11.264% | $123.414 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $769.63 | $828.1641 | $828.16 | $828.20 | $828.20 | |