| 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 | $163.97 | 6.739% | $175.0199 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $164.42 | 6.597% | $175.2668 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $88.52 | 6.307% | $94.103 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $106.42 | 11.313% | $118.4593 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $32.67 | 11.578% | $36.4525 | $36.45 | $36.45 | $36.50 |
| Purchase #6 | $23.96 | 10.858% | $26.5616 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $134.98 | 4.411% | $140.934 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $714.94 | $766.7971 | $766.79 | $766.75 | $766.90 | |