| 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 | $226.52 | 13.479% | $257.0526 | $257.05 | $257.05 | $257.10 |
| Purchase #2 | $96.76 | 7.630% | $104.1428 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $61.73 | 4.621% | $64.5825 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $177.95 | 12.599% | $200.3699 | $200.37 | $200.35 | $200.40 |
| Purchase #5 | $148.76 | 12.603% | $167.5082 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $9.57 | 7.526% | $10.2902 | $10.29 | $10.30 | $10.30 |
| Purchase #7 | $176.76 | 3.521% | $182.9837 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $898.05 | $986.9299 | $986.92 | $986.95 | $987.00 | |