| 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 | $30.71 | 3.165% | $31.682 | $31.68 | $31.70 | $31.70 |
| Purchase #2 | $177.35 | 5.414% | $186.9517 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $43.39 | 11.228% | $48.2618 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $92.94 | 9.732% | $101.9849 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $140.29 | 4.628% | $146.7826 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $60.44 | 5.364% | $63.682 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $9.68 | 7.109% | $10.3682 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $554.80 | $589.7132 | $589.70 | $589.75 | $589.90 | |