| 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 | $93.70 | 11.371% | $104.3546 | $104.35 | $104.35 | $104.40 |
| Purchase #2 | $147.41 | 5.716% | $155.836 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $119.30 | 10.679% | $132.04 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $212.91 | 6.388% | $226.5107 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $52.93 | 6.271% | $56.2492 | $56.25 | $56.25 | $56.20 |
| Purchase #6 | $81.45 | 9.135% | $88.8905 | $88.89 | $88.90 | $88.90 |
| Purchase #7 | $103.32 | 4.800% | $108.2794 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $811.02 | $872.1604 | $872.16 | $872.20 | $872.10 | |