| 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 | $169.38 | 10.363% | $186.9328 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $81.39 | 6.244% | $86.472 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $209.51 | 4.596% | $219.1391 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $14.50 | 11.637% | $16.1874 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $207.37 | 12.527% | $233.3472 | $233.35 | $233.35 | $233.30 |
| Purchase #6 | $6.64 | 12.265% | $7.4544 | $7.45 | $7.45 | $7.50 |
| Purchase #7 | $43.51 | 6.694% | $46.4226 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $732.30 | $795.9555 | $795.95 | $795.95 | $795.90 | |