| 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 | $177.89 | 5.234% | $187.2008 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $129.86 | 9.208% | $141.8175 | $141.82 | $141.80 | $141.80 |
| Purchase #3 | $175.28 | 10.306% | $193.3444 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $165.34 | 9.340% | $180.7828 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $170.67 | 13.234% | $193.2565 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $146.54 | 7.316% | $157.2609 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $53.68 | 11.407% | $59.8033 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $1,019.26 | $1,113.4662 | $1,113.46 | $1,113.45 | $1,113.50 | |