| 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 | $202.91 | 10.136% | $223.477 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $154.29 | 13.730% | $175.474 | $175.47 | $175.45 | $175.50 |
| Purchase #3 | $51.75 | 12.289% | $58.1096 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $80.59 | 3.710% | $83.5799 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $185.70 | 6.359% | $197.5087 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $157.41 | 6.551% | $167.7219 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $30.59 | 9.280% | $33.4288 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $863.24 | $939.2999 | $939.30 | $939.30 | $939.30 | |