| 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 | $150.69 | 8.243% | $163.1114 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $25.77 | 12.824% | $29.0747 | $29.07 | $29.05 | $29.10 |
| Purchase #3 | $221.95 | 11.144% | $246.6841 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $223.50 | 7.315% | $239.849 | $239.85 | $239.85 | $239.80 |
| Purchase #5 | $114.98 | 8.538% | $124.797 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $224.34 | 3.216% | $231.5548 | $231.55 | $231.55 | $231.60 |
| Purchase #7 | $164.59 | 3.754% | $170.7687 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $1,125.82 | $1,205.8397 | $1,205.83 | $1,205.80 | $1,205.90 | |