| 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 | $178.77 | 5.217% | $188.0964 | $188.10 | $188.10 | $188.10 |
| Purchase #2 | $20.45 | 9.206% | $22.3326 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $163.77 | 8.561% | $177.7903 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $23.96 | 9.802% | $26.3086 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $185.75 | 12.324% | $208.6418 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $64.49 | 5.723% | $68.1808 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $238.94 | 9.378% | $261.3478 | $261.35 | $261.35 | $261.30 |
| 7 purchase totals = | $876.13 | $952.6983 | $952.70 | $952.75 | $952.60 | |