| 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 | $156.91 | 4.197% | $163.4955 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $33.43 | 9.289% | $36.5353 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $116.36 | 9.502% | $127.4165 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $169.83 | 8.187% | $183.734 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $16.83 | 8.835% | $18.3169 | $18.32 | $18.30 | $18.30 |
| Purchase #6 | $11.71 | 3.336% | $12.1006 | $12.10 | $12.10 | $12.10 |
| Purchase #7 | $100.87 | 13.257% | $114.2423 | $114.24 | $114.25 | $114.20 |
| 7 purchase totals = | $605.94 | $655.8411 | $655.85 | $655.85 | $655.70 | |