| 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 | $198.38 | 13.195% | $224.5562 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $15.43 | 8.528% | $16.7459 | $16.75 | $16.75 | $16.70 |
| Purchase #3 | $171.37 | 3.713% | $177.733 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $72.93 | 13.621% | $82.8638 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $80.43 | 10.863% | $89.1671 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $158.47 | 3.200% | $163.541 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $229.89 | 8.696% | $249.8812 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $926.90 | $1,004.4882 | $1,004.49 | $1,004.50 | $1,004.50 | |