| 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 | $185.53 | 5.706% | $196.1163 | $196.12 | $196.10 | $196.10 |
| Purchase #2 | $158.29 | 4.172% | $164.8939 | $164.89 | $164.90 | $164.90 |
| Purchase #3 | $248.66 | 9.477% | $272.2255 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $107.94 | 5.659% | $114.0483 | $114.05 | $114.05 | $114.00 |
| Purchase #5 | $45.71 | 6.324% | $48.6007 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $10.57 | 6.307% | $11.2366 | $11.24 | $11.25 | $11.20 |
| Purchase #7 | $54.77 | 3.811% | $56.8573 | $56.86 | $56.85 | $56.90 |
| 7 purchase totals = | $811.47 | $863.9786 | $863.99 | $864.00 | $863.90 | |