| 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 | $156.58 | 6.657% | $167.0035 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $105.57 | 12.167% | $118.4147 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $154.99 | 11.844% | $173.347 | $173.35 | $173.35 | $173.30 |
| Purchase #4 | $63.26 | 4.854% | $66.3306 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $81.82 | 12.104% | $91.7235 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $131.39 | 6.516% | $139.9514 | $139.95 | $139.95 | $140.00 |
| Purchase #7 | $127.59 | 13.873% | $145.2906 | $145.29 | $145.30 | $145.30 |
| 7 purchase totals = | $821.20 | $902.0613 | $902.05 | $902.05 | $902.00 | |