| 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 | $190.29 | 7.191% | $203.9738 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $93.43 | 9.474% | $102.2816 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $58.25 | 6.344% | $61.9454 | $61.95 | $61.95 | $61.90 |
| Purchase #4 | $204.64 | 7.864% | $220.7329 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $60.50 | 12.635% | $68.1442 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $134.93 | 11.304% | $150.1825 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $229.84 | 5.322% | $242.0721 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $971.88 | $1,049.3325 | $1,049.32 | $1,049.35 | $1,049.30 | |