| 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 | $187.44 | 6.734% | $200.0622 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $205.71 | 10.748% | $227.8197 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $49.34 | 4.769% | $51.693 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $250.73 | 4.712% | $262.5444 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $18.25 | 6.212% | $19.3837 | $19.38 | $19.40 | $19.40 |
| Purchase #6 | $97.65 | 12.426% | $109.784 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $224.79 | 4.849% | $235.6901 | $235.69 | $235.70 | $235.70 |
| 7 purchase totals = | $1,033.91 | $1,106.9771 | $1,106.96 | $1,107.00 | $1,107.00 | |