| 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 | $166.67 | 12.333% | $187.2254 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $99.77 | 7.413% | $107.166 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $26.95 | 11.320% | $30.0007 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $88.73 | 6.829% | $94.7894 | $94.79 | $94.80 | $94.80 |
| Purchase #5 | $63.78 | 8.377% | $69.1229 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $64.47 | 10.839% | $71.4579 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $245.88 | 12.590% | $276.8363 | $276.84 | $276.85 | $276.80 |
| 7 purchase totals = | $756.25 | $836.5986 | $836.61 | $836.60 | $836.60 | |