| 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 | $163.54 | 13.785% | $186.084 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $117.72 | 7.620% | $126.6903 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $207.45 | 5.509% | $218.8784 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $8.74 | 13.677% | $9.9354 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $136.82 | 10.660% | $151.405 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $47.94 | 8.309% | $51.9233 | $51.92 | $51.90 | $51.90 |
| Purchase #7 | $75.68 | 8.717% | $82.277 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $757.89 | $827.1934 | $827.20 | $827.25 | $827.20 | |