| 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 | $184.61 | 12.202% | $207.1361 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $113.36 | 8.367% | $122.8448 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $174.57 | 9.687% | $191.4806 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $5.53 | 11.784% | $6.1817 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $87.53 | 12.545% | $98.5106 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $8.33 | 5.655% | $8.8011 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $236.90 | 12.677% | $266.9318 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $810.83 | $901.8867 | $901.88 | $901.95 | $901.80 | |