| 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 | $229.64 | 5.774% | $242.8994 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $163.34 | 12.257% | $183.3606 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $60.75 | 3.189% | $62.6873 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $86.48 | 10.519% | $95.5768 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $52.30 | 5.308% | $55.0761 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $167.69 | 9.565% | $183.7295 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $177.66 | 7.229% | $190.503 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $937.86 | $1,013.8327 | $1,013.84 | $1,013.90 | $1,013.90 | |