| 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 | $152.89 | 5.276% | $160.9565 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $13.94 | 12.511% | $15.684 | $15.68 | $15.70 | $15.70 |
| Purchase #3 | $139.34 | 4.544% | $145.6716 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $198.95 | 4.507% | $207.9167 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $154.57 | 3.478% | $159.9459 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $244.42 | 9.396% | $267.3857 | $267.39 | $267.40 | $267.40 |
| Purchase #7 | $180.25 | 4.245% | $187.9016 | $187.90 | $187.90 | $187.90 |
| 7 purchase totals = | $1,084.36 | $1,145.4620 | $1,145.47 | $1,145.45 | $1,145.50 | |