| 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 | $174.58 | 12.775% | $196.8826 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $166.80 | 3.456% | $172.5646 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $135.61 | 4.198% | $141.3029 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $28.34 | 9.172% | $30.9393 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $179.80 | 3.785% | $186.6054 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $116.93 | 7.275% | $125.4367 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $100.60 | 13.373% | $114.0532 | $114.05 | $114.05 | $114.10 |
| 7 purchase totals = | $902.66 | $967.7847 | $967.78 | $967.80 | $967.80 | |