| 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 | $168.70 | 5.171% | $177.4235 | $177.42 | $177.40 | $177.40 |
| Purchase #2 | $14.47 | 6.518% | $15.4132 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $88.89 | 5.747% | $93.9985 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $208.56 | 11.719% | $233.0011 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $105.40 | 7.470% | $113.2734 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $187.41 | 13.653% | $212.9971 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $176.68 | 11.134% | $196.3516 | $196.35 | $196.35 | $196.40 |
| 7 purchase totals = | $950.11 | $1,042.4584 | $1,042.45 | $1,042.40 | $1,042.50 | |