| 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 | $147.59 | 12.477% | $166.0048 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $154.39 | 7.190% | $165.4906 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $25.81 | 12.208% | $28.9609 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $170.61 | 13.280% | $193.267 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $63.81 | 3.247% | $65.8819 | $65.88 | $65.90 | $65.90 |
| Purchase #6 | $151.92 | 4.297% | $158.448 | $158.45 | $158.45 | $158.40 |
| Purchase #7 | $156.72 | 3.481% | $162.1754 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $870.85 | $940.2286 | $940.23 | $940.25 | $940.30 | |