| 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 | $139.86 | 7.403% | $150.2138 | $150.21 | $150.20 | $150.20 |
| Purchase #2 | $93.63 | 3.867% | $97.2507 | $97.25 | $97.25 | $97.30 |
| Purchase #3 | $153.76 | 8.779% | $167.2586 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $193.69 | 6.340% | $205.9699 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $26.52 | 13.564% | $30.1172 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $248.99 | 5.187% | $261.9051 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $162.90 | 12.388% | $183.0801 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $1,019.35 | $1,095.7954 | $1,095.80 | $1,095.75 | $1,095.90 | |