| 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 | $165.61 | 12.527% | $186.356 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $24.73 | 12.755% | $27.8843 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $158.99 | 10.739% | $176.0639 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $69.97 | 5.645% | $73.9198 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $249.48 | 10.689% | $276.1469 | $276.15 | $276.15 | $276.10 |
| Purchase #6 | $134.28 | 6.189% | $142.5906 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $94.39 | 6.797% | $100.8057 | $100.81 | $100.80 | $100.80 |
| 7 purchase totals = | $897.45 | $983.7672 | $983.77 | $983.75 | $983.80 | |