| 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 | $200.93 | 11.529% | $224.0952 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $164.66 | 3.862% | $171.0192 | $171.02 | $171.00 | $171.00 |
| Purchase #3 | $20.84 | 11.713% | $23.281 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $197.72 | 3.732% | $205.0989 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $18.42 | 3.411% | $19.0483 | $19.05 | $19.05 | $19.00 |
| Purchase #6 | $248.85 | 11.382% | $277.1741 | $277.17 | $277.15 | $277.20 |
| Purchase #7 | $59.54 | 13.304% | $67.4612 | $67.46 | $67.45 | $67.50 |
| 7 purchase totals = | $910.96 | $987.1779 | $987.18 | $987.15 | $987.20 | |