| 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 | $163.89 | 3.111% | $168.9886 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $115.75 | 3.861% | $120.2191 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $99.45 | 8.317% | $107.7213 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $168.27 | 12.652% | $189.5595 | $189.56 | $189.55 | $189.60 |
| Purchase #5 | $45.46 | 9.681% | $49.861 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $113.65 | 5.332% | $119.7098 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $224.35 | 3.349% | $231.8635 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $930.82 | $987.9228 | $987.92 | $987.85 | $988.00 | |