| 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 | $209.77 | 9.812% | $230.3526 | $230.35 | $230.35 | $230.40 |
| Purchase #2 | $80.56 | 7.806% | $86.8485 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $196.44 | 5.852% | $207.9357 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $85.98 | 8.363% | $93.1705 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $118.66 | 3.162% | $122.412 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $26.63 | 12.842% | $30.0498 | $30.05 | $30.05 | $30.00 |
| Purchase #7 | $227.80 | 13.383% | $258.2865 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $945.84 | $1,029.0556 | $1,029.06 | $1,029.05 | $1,029.00 | |