| 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 | $207.95 | 11.373% | $231.6002 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $189.63 | 8.152% | $205.0886 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $75.72 | 4.499% | $79.1266 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $96.80 | 10.821% | $107.2747 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $27.98 | 6.376% | $29.764 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $147.88 | 10.758% | $163.7889 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $112.67 | 3.864% | $117.0236 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $858.63 | $933.6666 | $933.66 | $933.65 | $933.70 | |