| 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 | $151.74 | 6.873% | $162.1691 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $218.63 | 11.576% | $243.9386 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $49.30 | 12.370% | $55.3984 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $110.68 | 12.308% | $124.3025 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $46.27 | 8.561% | $50.2312 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $115.35 | 10.373% | $127.3153 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $123.45 | 8.488% | $133.9284 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $815.42 | $897.2835 | $897.29 | $897.30 | $897.20 | |