| 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 | $206.67 | 13.795% | $235.1801 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $87.48 | 13.270% | $99.0886 | $99.09 | $99.10 | $99.10 |
| Purchase #3 | $158.81 | 7.596% | $170.8732 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $111.62 | 3.129% | $115.1126 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $82.41 | 10.784% | $91.2971 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $14.96 | 5.472% | $15.7786 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $206.77 | 3.520% | $214.0483 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $868.72 | $941.3785 | $941.38 | $941.40 | $941.40 | |