| 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 | $102.50 | 3.568% | $106.1572 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $234.53 | 3.362% | $242.4149 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $183.59 | 11.688% | $205.048 | $205.05 | $205.05 | $205.00 |
| Purchase #4 | $72.44 | 4.358% | $75.5969 | $75.60 | $75.60 | $75.60 |
| Purchase #5 | $22.84 | 3.399% | $23.6163 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $163.81 | 6.734% | $174.841 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $115.57 | 3.614% | $119.7467 | $119.75 | $119.75 | $119.70 |
| 7 purchase totals = | $895.28 | $947.4210 | $947.43 | $947.40 | $947.30 | |