| 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 | $196.58 | 3.293% | $203.0534 | $203.05 | $203.05 | $203.10 |
| Purchase #2 | $228.30 | 10.425% | $252.1003 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $19.89 | 8.148% | $21.5106 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $137.31 | 12.544% | $154.5342 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $82.36 | 8.742% | $89.5599 | $89.56 | $89.55 | $89.60 |
| Purchase #6 | $100.61 | 8.262% | $108.9224 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $72.92 | 3.544% | $75.5043 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $837.97 | $905.1851 | $905.17 | $905.15 | $905.20 | |