| 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 | $165.76 | 10.159% | $182.5996 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $16.89 | 6.689% | $18.0198 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $93.89 | 11.471% | $104.6601 | $104.66 | $104.65 | $104.70 |
| Purchase #4 | $132.31 | 10.451% | $146.1377 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $29.54 | 4.316% | $30.8149 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $36.78 | 6.559% | $39.1924 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $227.94 | 13.821% | $259.4436 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $703.11 | $780.8681 | $780.86 | $780.85 | $780.80 | |