| 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 | $167.63 | 8.853% | $182.4703 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $133.91 | 8.130% | $144.7969 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $132.45 | 10.181% | $145.9347 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $157.69 | 7.649% | $169.7517 | $169.75 | $169.75 | $169.80 |
| Purchase #5 | $40.56 | 11.482% | $45.2171 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $187.28 | 12.182% | $210.0944 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $48.72 | 8.182% | $52.7063 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $868.24 | $950.9714 | $950.97 | $950.95 | $951.00 | |