| 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 | $143.61 | 7.287% | $154.0749 | $154.07 | $154.05 | $154.10 |
| Purchase #2 | $248.34 | 7.616% | $267.2536 | $267.25 | $267.25 | $267.30 |
| Purchase #3 | $176.60 | 6.433% | $187.9607 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $146.29 | 12.872% | $165.1204 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $95.30 | 11.538% | $106.2957 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $51.73 | 11.650% | $57.7565 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $45.67 | 4.719% | $47.8252 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $907.54 | $986.2870 | $986.29 | $986.25 | $986.40 | |