| 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 | $25.84 | 5.103% | $27.1586 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $163.51 | 6.490% | $174.1218 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $142.47 | 4.735% | $149.216 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $190.35 | 7.533% | $204.6891 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $179.70 | 5.194% | $189.0336 | $189.03 | $189.05 | $189.00 |
| Purchase #6 | $166.54 | 6.306% | $177.042 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $58.36 | 11.188% | $64.8893 | $64.89 | $64.90 | $64.90 |
| 7 purchase totals = | $926.77 | $986.1504 | $986.15 | $986.15 | $986.10 | |