| 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 | $144.51 | 5.826% | $152.9292 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $148.30 | 12.388% | $166.6714 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $188.96 | 8.140% | $204.3413 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $15.72 | 10.600% | $17.3863 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $181.53 | 8.516% | $196.9891 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $24.60 | 9.653% | $26.9746 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $118.63 | 7.199% | $127.1702 | $127.17 | $127.15 | $127.20 |
| 7 purchase totals = | $822.25 | $892.4621 | $892.46 | $892.45 | $892.50 | |