| 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 | $160.27 | 9.645% | $175.728 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $208.43 | 5.478% | $219.8478 | $219.85 | $219.85 | $219.80 |
| Purchase #3 | $75.55 | 11.353% | $84.1272 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $193.95 | 5.631% | $204.8713 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $134.62 | 9.692% | $147.6674 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $131.72 | 4.203% | $137.2562 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $134.34 | 9.548% | $147.1668 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $1,038.88 | $1,116.6647 | $1,116.68 | $1,116.65 | $1,116.70 | |