| 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 | $186.31 | 10.382% | $205.6527 | $205.65 | $205.65 | $205.70 |
| Purchase #2 | $80.74 | 6.588% | $86.0592 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $25.51 | 5.183% | $26.8322 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $134.57 | 12.314% | $151.1409 | $151.14 | $151.15 | $151.10 |
| Purchase #5 | $195.29 | 3.315% | $201.7639 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $216.54 | 12.194% | $242.9449 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $29.83 | 13.201% | $33.7679 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $868.79 | $948.1617 | $948.15 | $948.15 | $948.20 | |