| 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 | $156.71 | 4.372% | $163.5614 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $180.64 | 12.327% | $202.9075 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $5.70 | 11.127% | $6.3342 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $204.62 | 4.766% | $214.3722 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $122.67 | 3.645% | $127.1413 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $151.53 | 11.649% | $169.1817 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $19.49 | 8.810% | $21.2071 | $21.21 | $21.20 | $21.20 |
| 7 purchase totals = | $841.36 | $904.7054 | $904.70 | $904.70 | $904.70 | |