| 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 | $188.67 | 8.284% | $204.2994 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $229.27 | 10.795% | $254.0197 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $179.35 | 5.359% | $188.9614 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $91.64 | 12.330% | $102.9392 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $139.35 | 8.347% | $150.9815 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $96.61 | 7.867% | $104.2103 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $29.57 | 13.255% | $33.4895 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $954.46 | $1,038.9010 | $1,038.90 | $1,038.90 | $1,038.90 | |