| 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 | $161.91 | 10.388% | $178.7292 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $109.44 | 3.595% | $113.3744 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $125.91 | 11.652% | $140.581 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $11.55 | 7.542% | $12.4211 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $171.50 | 6.503% | $182.6526 | $182.65 | $182.65 | $182.70 |
| Purchase #6 | $34.89 | 3.219% | $36.0131 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $204.49 | 5.686% | $216.1173 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $819.69 | $879.8887 | $879.88 | $879.85 | $879.90 | |