| 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 | $188.91 | 8.854% | $205.6361 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $116.43 | 13.530% | $132.183 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $97.26 | 4.620% | $101.7534 | $101.75 | $101.75 | $101.80 |
| Purchase #4 | $48.25 | 8.297% | $52.2533 | $52.25 | $52.25 | $52.30 |
| Purchase #5 | $107.78 | 13.788% | $122.6407 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $207.54 | 9.140% | $226.5092 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $184.79 | 12.713% | $208.2824 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $950.96 | $1,049.2581 | $1,049.25 | $1,049.30 | $1,049.30 | |