| 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 | $198.59 | 7.349% | $213.1844 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $25.33 | 6.829% | $27.0598 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $15.82 | 13.627% | $17.9758 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $111.35 | 5.711% | $117.7092 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $67.72 | 9.337% | $74.043 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $105.83 | 12.606% | $119.1709 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $208.44 | 7.243% | $223.5373 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $733.08 | $792.6804 | $792.68 | $792.70 | $792.70 | |