| 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 | $15.39 | 12.598% | $17.3288 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $168.81 | 5.545% | $178.1705 | $178.17 | $178.15 | $178.20 |
| Purchase #3 | $149.59 | 9.179% | $163.3209 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $170.95 | 8.655% | $185.7457 | $185.75 | $185.75 | $185.70 |
| Purchase #5 | $98.47 | 5.648% | $104.0316 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $22.65 | 12.488% | $25.4785 | $25.48 | $25.50 | $25.50 |
| Purchase #7 | $222.63 | 12.123% | $249.6194 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $848.49 | $923.6954 | $923.70 | $923.70 | $923.60 | |