| 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 | $104.33 | 10.262% | $115.0363 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $174.30 | 7.187% | $186.8269 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $122.28 | 8.179% | $132.2813 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $72.75 | 10.362% | $80.2884 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $75.74 | 5.292% | $79.7482 | $79.75 | $79.75 | $79.70 |
| Purchase #6 | $173.38 | 7.385% | $186.1841 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $234.28 | 5.844% | $247.9713 | $247.97 | $247.95 | $248.00 |
| 7 purchase totals = | $957.06 | $1,028.3365 | $1,028.34 | $1,028.40 | $1,028.30 | |