| 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 | $164.82 | 5.154% | $173.3148 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $61.87 | 9.389% | $67.679 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $80.40 | 8.453% | $87.1962 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $244.62 | 3.227% | $252.5139 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $228.90 | 9.405% | $250.428 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $215.56 | 10.179% | $237.5019 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $102.26 | 8.818% | $111.2773 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $1,098.43 | $1,179.9111 | $1,179.91 | $1,179.95 | $1,179.90 | |