| 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 | $168.32 | 7.635% | $181.1712 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $123.52 | 10.311% | $136.2561 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $225.57 | 5.540% | $238.0666 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $14.38 | 9.528% | $15.7501 | $15.75 | $15.75 | $15.80 |
| Purchase #5 | $154.54 | 5.592% | $163.1819 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $50.75 | 11.472% | $56.572 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $63.53 | 3.573% | $65.7999 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $800.61 | $856.7978 | $856.80 | $856.75 | $857.00 | |