| 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 | $190.62 | 3.299% | $196.9086 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $15.68 | 10.748% | $17.3653 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $40.61 | 11.409% | $45.2432 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $112.62 | 5.656% | $118.9898 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $240.82 | 12.333% | $270.5203 | $270.52 | $270.50 | $270.50 |
| Purchase #6 | $80.54 | 9.615% | $88.2839 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $105.26 | 11.221% | $117.0712 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $786.15 | $854.3823 | $854.38 | $854.35 | $854.40 | |