| 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 | $149.81 | 9.200% | $163.5925 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $182.72 | 12.689% | $205.9053 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $157.63 | 8.551% | $171.1089 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $146.94 | 7.125% | $157.4095 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $44.30 | 11.254% | $49.2855 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $20.95 | 13.334% | $23.7435 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $167.57 | 12.758% | $188.9486 | $188.95 | $188.95 | $188.90 |
| 7 purchase totals = | $869.92 | $959.9938 | $960.00 | $960.00 | $959.90 | |