| 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 | $83.46 | 9.358% | $91.2702 | $91.27 | $91.25 | $91.30 |
| Purchase #2 | $148.96 | 6.237% | $158.2506 | $158.25 | $158.25 | $158.30 |
| Purchase #3 | $138.60 | 3.169% | $142.9922 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $243.31 | 4.798% | $254.984 | $254.98 | $255.00 | $255.00 |
| Purchase #5 | $78.86 | 11.737% | $88.1158 | $88.12 | $88.10 | $88.10 |
| Purchase #6 | $36.83 | 3.787% | $38.2248 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $156.32 | 4.500% | $163.3544 | $163.35 | $163.35 | $163.40 |
| 7 purchase totals = | $886.34 | $937.1920 | $937.18 | $937.15 | $937.30 | |