| 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 | $188.48 | 8.367% | $204.2501 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $95.72 | 5.684% | $101.1607 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $94.53 | 13.256% | $107.0609 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $138.73 | 3.778% | $143.9712 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $25.62 | 12.199% | $28.7454 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $213.68 | 5.431% | $225.285 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $82.40 | 13.173% | $93.2546 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $839.16 | $903.7279 | $903.73 | $903.70 | $903.90 | |