| 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 | $242.41 | 8.468% | $262.9373 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $9.30 | 5.790% | $9.8385 | $9.84 | $9.85 | $9.80 |
| Purchase #3 | $30.74 | 13.733% | $34.9615 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $166.85 | 8.196% | $180.525 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $193.47 | 13.425% | $219.4433 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $106.61 | 12.805% | $120.2614 | $120.26 | $120.25 | $120.30 |
| Purchase #7 | $132.50 | 4.269% | $138.1564 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $881.88 | $966.1234 | $966.13 | $966.15 | $966.10 | |