| 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 | $92.76 | 13.493% | $105.2761 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $186.95 | 9.151% | $204.0578 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $26.82 | 12.797% | $30.2522 | $30.25 | $30.25 | $30.30 |
| Purchase #4 | $153.99 | 8.367% | $166.8743 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $73.99 | 9.736% | $81.1937 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $162.47 | 9.868% | $178.5025 | $178.50 | $178.50 | $178.50 |
| Purchase #7 | $145.36 | 3.476% | $150.4127 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $842.34 | $916.5693 | $916.56 | $916.55 | $916.70 | |