| 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 | $196.42 | 11.586% | $219.1772 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $20.84 | 11.560% | $23.2491 | $23.25 | $23.25 | $23.20 |
| Purchase #3 | $119.98 | 8.663% | $130.3739 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $33.47 | 10.264% | $36.9054 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $178.37 | 12.602% | $200.8482 | $200.85 | $200.85 | $200.80 |
| Purchase #6 | $141.96 | 8.543% | $154.0876 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $67.37 | 6.169% | $71.5261 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $758.41 | $836.1675 | $836.18 | $836.20 | $836.10 | |