| 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 | $160.84 | 5.787% | $170.1478 | $170.15 | $170.15 | $170.10 |
| Purchase #2 | $160.82 | 10.246% | $177.2976 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $21.66 | 13.308% | $24.5425 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $90.91 | 4.555% | $95.051 | $95.05 | $95.05 | $95.10 |
| Purchase #5 | $168.65 | 5.766% | $178.3744 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $38.47 | 12.824% | $43.4034 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $250.69 | 4.351% | $261.5975 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $892.04 | $950.4142 | $950.41 | $950.40 | $950.40 | |