| 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 | $94.84 | 8.282% | $102.6946 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $43.37 | 10.595% | $47.9651 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $132.39 | 9.277% | $144.6718 | $144.67 | $144.65 | $144.70 |
| Purchase #4 | $228.59 | 11.229% | $254.2584 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $141.33 | 7.538% | $151.9835 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $58.46 | 13.533% | $66.3714 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $185.60 | 7.350% | $199.2416 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $884.58 | $967.1864 | $967.18 | $967.15 | $967.30 | |