| 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 | $177.73 | 3.322% | $183.6342 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $214.32 | 7.420% | $230.2225 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $187.73 | 6.537% | $200.0019 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $173.92 | 9.464% | $190.3798 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $248.94 | 10.824% | $275.8853 | $275.89 | $275.90 | $275.90 |
| Purchase #6 | $143.71 | 5.191% | $151.17 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $60.59 | 8.751% | $65.8922 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $1,206.94 | $1,297.1859 | $1,297.18 | $1,297.20 | $1,297.20 | |