| 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 | $167.62 | 10.776% | $185.6827 | $185.68 | $185.70 | $185.70 |
| Purchase #2 | $146.90 | 6.324% | $156.19 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $149.50 | 11.651% | $166.9182 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $150.97 | 4.389% | $157.5961 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $76.38 | 7.654% | $82.2261 | $82.23 | $82.25 | $82.20 |
| Purchase #6 | $212.95 | 4.372% | $222.2602 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $23.94 | 12.108% | $26.8387 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $928.26 | $997.7120 | $997.72 | $997.75 | $997.70 | |