| 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 | $98.93 | 5.439% | $104.3108 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $136.97 | 4.599% | $143.2693 | $143.27 | $143.25 | $143.30 |
| Purchase #3 | $175.53 | 3.342% | $181.3962 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $72.42 | 4.537% | $75.7057 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $180.59 | 3.736% | $187.3368 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $102.92 | 13.514% | $116.8286 | $116.83 | $116.85 | $116.80 |
| Purchase #7 | $157.74 | 11.181% | $175.3769 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $925.10 | $984.2243 | $984.24 | $984.25 | $984.20 | |