| 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 | $158.88 | 8.219% | $171.9383 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $205.94 | 8.751% | $223.9618 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $131.80 | 3.233% | $136.0611 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $82.26 | 10.687% | $91.0511 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $69.62 | 11.284% | $77.4759 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $109.70 | 11.674% | $122.5064 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $44.60 | 7.712% | $48.0396 | $48.04 | $48.05 | $48.00 |
| 7 purchase totals = | $802.80 | $871.0342 | $871.04 | $871.05 | $871.10 | |