| 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 | $86.68 | 8.309% | $93.8822 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $154.93 | 3.121% | $159.7654 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $31.34 | 5.313% | $33.0051 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $102.34 | 9.230% | $111.786 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $134.75 | 7.203% | $144.456 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $100.57 | 4.767% | $105.3642 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $185.93 | 3.808% | $193.0102 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $796.54 | $841.2691 | $841.28 | $841.25 | $841.40 | |