| 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 | $168.41 | 12.177% | $188.9173 | $188.92 | $188.90 | $188.90 |
| Purchase #2 | $196.99 | 4.483% | $205.8211 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $113.28 | 13.868% | $128.9897 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $139.95 | 8.605% | $151.9927 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $54.97 | 6.357% | $58.4644 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $223.97 | 8.692% | $243.4375 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $129.61 | 11.375% | $144.3531 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $1,027.18 | $1,121.9758 | $1,121.97 | $1,121.95 | $1,122.00 | |