| 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 | $186.44 | 11.585% | $208.0391 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $30.38 | 9.318% | $33.2108 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $143.45 | 9.119% | $156.5312 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $14.74 | 8.564% | $16.0023 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $114.29 | 6.772% | $122.0297 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $213.59 | 4.125% | $222.4006 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $195.53 | 7.560% | $210.3121 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $898.42 | $968.5258 | $968.52 | $968.55 | $968.40 | |