| 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 | $166.78 | 12.479% | $187.5925 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $67.84 | 8.476% | $73.5901 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $141.26 | 6.567% | $150.5365 | $150.54 | $150.55 | $150.50 |
| Purchase #4 | $41.73 | 12.500% | $46.9463 | $46.95 | $46.95 | $46.90 |
| Purchase #5 | $14.97 | 11.397% | $16.6761 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $93.76 | 6.185% | $99.5591 | $99.56 | $99.55 | $99.60 |
| Purchase #7 | $236.76 | 10.806% | $262.3443 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $763.10 | $837.2449 | $837.25 | $837.30 | $837.20 | |