| 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 | $158.33 | 4.389% | $165.2791 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $84.47 | 9.652% | $92.623 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $247.76 | 8.552% | $268.9484 | $268.95 | $268.95 | $268.90 |
| Purchase #4 | $166.48 | 6.383% | $177.1064 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $154.91 | 9.271% | $169.2717 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $40.65 | 10.246% | $44.815 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $21.57 | 3.832% | $22.3966 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $874.17 | $940.4402 | $940.45 | $940.40 | $940.40 | |