| 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 | $195.66 | 3.232% | $201.9837 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $79.36 | 9.808% | $87.1436 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $103.49 | 10.845% | $114.7135 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $100.41 | 13.454% | $113.9192 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $49.75 | 9.590% | $54.521 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $70.69 | 6.279% | $75.1286 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $227.68 | 3.257% | $235.0955 | $235.10 | $235.10 | $235.10 |
| 7 purchase totals = | $827.04 | $882.5051 | $882.50 | $882.50 | $882.40 | |