| 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 | $236.79 | 12.874% | $267.2743 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $198.70 | 12.805% | $224.1435 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $156.97 | 6.248% | $166.7775 | $166.78 | $166.80 | $166.80 |
| Purchase #4 | $152.32 | 9.368% | $166.5893 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $117.47 | 7.575% | $126.3684 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $60.89 | 6.352% | $64.7577 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $67.68 | 8.399% | $73.3644 | $73.36 | $73.35 | $73.40 |
| 7 purchase totals = | $990.82 | $1,089.2751 | $1,089.27 | $1,089.25 | $1,089.40 | |