| 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 | $164.94 | 11.687% | $184.2165 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $217.92 | 13.491% | $247.3196 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $123.46 | 3.176% | $127.3811 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $100.78 | 9.873% | $110.73 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $43.58 | 11.631% | $48.6488 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $25.84 | 9.362% | $28.2591 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $108.60 | 7.349% | $116.581 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $785.12 | $863.1361 | $863.14 | $863.15 | $863.10 | |