| 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 | $163.55 | 9.293% | $178.7487 | $178.75 | $178.75 | $178.70 |
| Purchase #2 | $52.52 | 5.868% | $55.6019 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $190.52 | 7.610% | $205.0186 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $107.32 | 11.636% | $119.8078 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $198.44 | 5.706% | $209.763 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $208.93 | 12.231% | $234.4842 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $59.76 | 10.692% | $66.1495 | $66.15 | $66.15 | $66.10 |
| 7 purchase totals = | $981.04 | $1,069.5737 | $1,069.57 | $1,069.55 | $1,069.50 | |