| 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 | $73.44 | 12.166% | $82.3747 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $50.90 | 8.468% | $55.2102 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $167.90 | 13.698% | $190.8989 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $208.60 | 13.830% | $237.4494 | $237.45 | $237.45 | $237.40 |
| Purchase #5 | $160.86 | 3.711% | $166.8295 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $183.85 | 13.784% | $209.1919 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $165.66 | 11.576% | $184.8368 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $1,011.21 | $1,126.7914 | $1,126.79 | $1,126.80 | $1,126.70 | |