| 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 | $182.57 | 10.713% | $202.1287 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $150.39 | 10.781% | $166.6035 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $165.84 | 13.214% | $187.7541 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $107.67 | 10.387% | $118.8537 | $118.85 | $118.85 | $118.90 |
| Purchase #5 | $114.38 | 10.404% | $126.2801 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $178.56 | 6.663% | $190.4575 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $71.67 | 8.523% | $77.7784 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $971.08 | $1,069.8560 | $1,069.85 | $1,069.90 | $1,070.00 | |