| 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 | $29.39 | 12.734% | $33.1325 | $33.13 | $33.15 | $33.10 |
| Purchase #2 | $152.78 | 3.371% | $157.9302 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $157.48 | 3.594% | $163.1398 | $163.14 | $163.15 | $163.10 |
| Purchase #4 | $100.45 | 5.539% | $106.0139 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $177.79 | 5.826% | $188.148 | $188.15 | $188.15 | $188.10 |
| Purchase #6 | $200.94 | 3.446% | $207.8644 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $5.32 | 11.636% | $5.939 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $824.15 | $862.1678 | $862.16 | $862.20 | $862.00 | |