| 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 | $113.91 | 4.696% | $119.2592 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $105.98 | 12.307% | $119.023 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $182.30 | 4.396% | $190.3139 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $207.80 | 12.313% | $233.3864 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $85.92 | 3.257% | $88.7184 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $84.91 | 6.211% | $90.1838 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $45.51 | 3.692% | $47.1902 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $826.33 | $888.0749 | $888.07 | $888.05 | $888.10 | |