| 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 | $173.27 | 5.246% | $182.3597 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $154.59 | 5.578% | $163.213 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $199.45 | 3.647% | $206.7239 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $188.35 | 7.648% | $202.755 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $124.55 | 11.866% | $139.3291 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $170.84 | 8.685% | $185.6775 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $168.41 | 13.216% | $190.6671 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $1,179.46 | $1,270.7253 | $1,270.73 | $1,270.70 | $1,270.80 | |