| 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 | $169.72 | 8.437% | $184.0393 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $236.47 | 9.866% | $259.8001 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $208.25 | 13.644% | $236.6636 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $149.39 | 12.504% | $168.0697 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $93.91 | 10.530% | $103.7987 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $148.99 | 3.776% | $154.6159 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $142.75 | 8.835% | $155.362 | $155.36 | $155.35 | $155.40 |
| 7 purchase totals = | $1,149.48 | $1,262.3493 | $1,262.35 | $1,262.30 | $1,262.40 | |