| 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 | $186.95 | 10.173% | $205.9684 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $228.82 | 11.188% | $254.4204 | $254.42 | $254.40 | $254.40 |
| Purchase #3 | $35.63 | 9.511% | $39.0188 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $21.60 | 10.545% | $23.8777 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $65.64 | 9.182% | $71.6671 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $131.94 | 5.405% | $139.0714 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $186.65 | 9.601% | $204.5703 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $857.23 | $938.5941 | $938.60 | $938.50 | $938.70 | |