| 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 | $100.28 | 13.798% | $114.1166 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $165.62 | 13.673% | $188.2652 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $104.68 | 11.513% | $116.7318 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $102.72 | 12.384% | $115.4408 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $163.38 | 6.349% | $173.753 | $173.75 | $173.75 | $173.80 |
| Purchase #6 | $228.82 | 6.590% | $243.8992 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $30.55 | 13.204% | $34.5838 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $896.05 | $986.7904 | $986.79 | $986.80 | $986.80 | |