| 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 | $155.87 | 8.147% | $168.5687 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $227.78 | 4.506% | $238.0438 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $176.54 | 3.333% | $182.4241 | $182.42 | $182.40 | $182.40 |
| Purchase #4 | $54.75 | 12.614% | $61.6562 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $106.70 | 3.663% | $110.6084 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $166.73 | 6.526% | $177.6108 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $27.54 | 4.167% | $28.6876 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $915.91 | $967.5996 | $967.60 | $967.55 | $967.60 | |