| 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 | $197.99 | 5.551% | $208.9804 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $70.57 | 10.681% | $78.1076 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $168.28 | 8.369% | $182.3634 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $113.62 | 10.360% | $125.391 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $67.36 | 10.139% | $74.1896 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $190.52 | 12.378% | $214.1026 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $64.71 | 6.702% | $69.0469 | $69.05 | $69.05 | $69.00 |
| 7 purchase totals = | $873.05 | $952.1815 | $952.18 | $952.20 | $952.20 | |