| 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 | $180.73 | 5.827% | $191.2611 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $68.67 | 3.592% | $71.1366 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $164.50 | 3.448% | $170.172 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $52.52 | 12.218% | $58.9369 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $34.40 | 8.646% | $37.3742 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $121.33 | 7.454% | $130.3739 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $237.84 | 4.678% | $248.9662 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $859.99 | $908.2209 | $908.22 | $908.15 | $908.30 | |