| 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 | $203.62 | 11.412% | $226.8571 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $38.56 | 11.520% | $43.0021 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $9.52 | 11.482% | $10.6131 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $95.71 | 11.390% | $106.6114 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $159.67 | 5.486% | $168.4295 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $29.89 | 9.553% | $32.7454 | $32.75 | $32.75 | $32.70 |
| Purchase #7 | $58.34 | 12.526% | $65.6477 | $65.65 | $65.65 | $65.60 |
| 7 purchase totals = | $595.31 | $653.9063 | $653.91 | $653.90 | $653.80 | |