| 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 | $187.93 | 13.164% | $212.6691 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $203.54 | 3.121% | $209.8925 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $222.99 | 13.133% | $252.2753 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $165.85 | 8.572% | $180.0667 | $180.07 | $180.05 | $180.10 |
| Purchase #5 | $109.38 | 9.154% | $119.3926 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $73.68 | 3.399% | $76.1844 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $53.68 | 9.731% | $58.9036 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $1,017.05 | $1,109.3842 | $1,109.38 | $1,109.40 | $1,109.50 | |