| 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 | $168.35 | 10.649% | $186.2776 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $106.33 | 10.819% | $117.8338 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $243.41 | 3.829% | $252.7302 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $82.59 | 4.204% | $86.0621 | $86.06 | $86.05 | $86.10 |
| Purchase #5 | $175.92 | 3.270% | $181.6726 | $181.67 | $181.65 | $181.70 |
| Purchase #6 | $137.98 | 11.188% | $153.4172 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $173.86 | 13.708% | $197.6927 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,088.44 | $1,175.6862 | $1,175.68 | $1,175.70 | $1,175.70 | |