| 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 | $114.33 | 4.574% | $119.5595 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $126.73 | 12.304% | $142.3229 | $142.32 | $142.30 | $142.30 |
| Purchase #3 | $166.37 | 9.418% | $182.0387 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $102.66 | 11.192% | $114.1497 | $114.15 | $114.15 | $114.10 |
| Purchase #5 | $122.40 | 11.267% | $136.1908 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $78.29 | 13.527% | $88.8803 | $88.88 | $88.90 | $88.90 |
| Purchase #7 | $143.33 | 9.242% | $156.5766 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $854.11 | $939.7185 | $939.72 | $939.75 | $939.70 | |