| 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 | $158.54 | 10.569% | $175.2961 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $58.43 | 12.227% | $65.5742 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $138.84 | 11.819% | $155.2495 | $155.25 | $155.25 | $155.20 |
| Purchase #4 | $84.58 | 13.548% | $96.0389 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $86.86 | 5.243% | $91.4141 | $91.41 | $91.40 | $91.40 |
| Purchase #6 | $121.96 | 12.237% | $136.8842 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $224.55 | 13.278% | $254.3657 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $873.76 | $974.8227 | $974.82 | $974.80 | $974.80 | |