| 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 | $186.71 | 3.873% | $193.9413 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $30.69 | 9.309% | $33.5469 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $22.96 | 4.301% | $23.9475 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $12.28 | 8.228% | $13.2904 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $136.99 | 7.517% | $147.2875 | $147.29 | $147.30 | $147.30 |
| Purchase #6 | $126.26 | 6.565% | $134.549 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $189.74 | 9.785% | $208.3061 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $705.63 | $754.8687 | $754.88 | $754.90 | $754.70 | |