| 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 | $193.32 | 8.398% | $209.555 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $9.38 | 5.735% | $9.9179 | $9.92 | $9.90 | $9.90 |
| Purchase #3 | $111.67 | 11.491% | $124.502 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $245.60 | 11.105% | $272.8739 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $48.94 | 8.690% | $53.1929 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $119.57 | 12.432% | $134.4349 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $167.39 | 12.221% | $187.8467 | $187.85 | $187.85 | $187.80 |
| 7 purchase totals = | $895.87 | $992.3233 | $992.32 | $992.30 | $992.30 | |