| 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 | $168.27 | 11.439% | $187.5184 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $88.28 | 5.857% | $93.4506 | $93.45 | $93.45 | $93.50 |
| Purchase #3 | $16.32 | 5.412% | $17.2032 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $147.51 | 10.415% | $162.8732 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $171.42 | 8.666% | $186.2753 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $93.80 | 5.615% | $99.0669 | $99.07 | $99.05 | $99.10 |
| Purchase #7 | $196.44 | 13.253% | $222.4742 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $882.04 | $968.8618 | $968.86 | $968.80 | $969.00 | |