| 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 | $184.68 | 5.644% | $195.1033 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $18.78 | 11.383% | $20.9177 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $247.44 | 5.549% | $261.1704 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $60.68 | 8.511% | $65.8445 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $142.31 | 8.655% | $154.6269 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $157.31 | 5.615% | $166.143 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $22.45 | 6.362% | $23.8783 | $23.88 | $23.90 | $23.90 |
| 7 purchase totals = | $833.65 | $887.6841 | $887.68 | $887.70 | $887.60 | |