| 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 | $233.46 | 8.848% | $254.1165 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $179.33 | 9.217% | $195.8588 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $93.55 | 13.481% | $106.1615 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $16.78 | 5.210% | $17.6542 | $17.65 | $17.65 | $17.70 |
| Purchase #5 | $87.46 | 7.520% | $94.037 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $139.96 | 10.581% | $154.7692 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $136.35 | 9.769% | $149.67 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $886.89 | $972.2672 | $972.27 | $972.20 | $972.40 | |