| 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 | $116.56 | 3.662% | $120.8284 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $48.57 | 6.127% | $51.5459 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $172.28 | 3.342% | $178.0376 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $190.48 | 12.587% | $214.4557 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $101.43 | 5.176% | $106.68 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $104.93 | 12.821% | $118.3831 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $186.77 | 11.619% | $208.4708 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $921.02 | $998.4015 | $998.41 | $998.45 | $998.40 | |