| 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 | $86.45 | 12.383% | $97.1551 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $145.33 | 9.221% | $158.7309 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $108.50 | 3.448% | $112.2411 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $220.42 | 13.703% | $250.6242 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $202.26 | 7.542% | $217.5144 | $217.51 | $217.50 | $217.50 |
| Purchase #6 | $43.99 | 10.335% | $48.5364 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $49.45 | 4.633% | $51.741 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $856.40 | $936.5431 | $936.54 | $936.55 | $936.40 | |