| 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 | $201.25 | 3.243% | $207.7765 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $86.68 | 5.119% | $91.1171 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $7.70 | 4.263% | $8.0283 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $151.89 | 9.321% | $166.0477 | $166.05 | $166.05 | $166.00 |
| Purchase #5 | $139.78 | 12.148% | $156.7605 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $14.87 | 8.557% | $16.1424 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $184.57 | 3.757% | $191.5043 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $786.74 | $837.3768 | $837.38 | $837.40 | $837.30 | |