| 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 | $187.83 | 8.845% | $204.4436 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $154.44 | 13.110% | $174.6871 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $61.67 | 11.179% | $68.5641 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $81.81 | 5.403% | $86.2302 | $86.23 | $86.25 | $86.20 |
| Purchase #5 | $32.56 | 13.136% | $36.8371 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $80.45 | 3.685% | $83.4146 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $190.83 | 13.527% | $216.6436 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $789.59 | $870.8203 | $870.81 | $870.85 | $870.70 | |