| 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 | $196.27 | 12.695% | $221.1865 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $23.81 | 13.432% | $27.0082 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $208.66 | 11.256% | $232.1468 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $92.59 | 13.422% | $105.0174 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $250.66 | 12.840% | $282.8447 | $282.84 | $282.85 | $282.80 |
| Purchase #6 | $48.71 | 6.317% | $51.787 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $83.88 | 11.313% | $93.3693 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $904.58 | $1,013.3599 | $1,013.37 | $1,013.35 | $1,013.30 | |