| 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 | $149.80 | 8.811% | $162.9989 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $148.43 | 12.172% | $166.4969 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $16.72 | 8.598% | $18.1576 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $222.97 | 13.127% | $252.2393 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $159.66 | 7.400% | $171.4748 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $128.47 | 11.575% | $143.3404 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $52.73 | 9.670% | $57.829 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $878.78 | $972.5369 | $972.54 | $972.55 | $972.50 | |