| 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 | $163.93 | 12.620% | $184.618 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $23.83 | 5.551% | $25.1528 | $25.15 | $25.15 | $25.20 |
| Purchase #3 | $26.76 | 9.807% | $29.3844 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $83.55 | 5.243% | $87.9305 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $47.43 | 3.325% | $49.007 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $27.85 | 7.599% | $29.9663 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $112.40 | 11.531% | $125.3608 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $485.75 | $531.4198 | $531.42 | $531.40 | $531.50 | |