| 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 | $166.87 | 3.587% | $172.8556 | $172.86 | $172.85 | $172.90 |
| Purchase #2 | $58.60 | 13.562% | $66.5473 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $75.63 | 13.833% | $86.0919 | $86.09 | $86.10 | $86.10 |
| Purchase #4 | $216.92 | 3.318% | $224.1174 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $97.58 | 9.834% | $107.176 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $214.33 | 7.152% | $229.6589 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $167.32 | 8.342% | $181.2778 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $997.25 | $1,067.7249 | $1,067.74 | $1,067.75 | $1,067.80 | |