| 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 | $153.36 | 7.446% | $164.7792 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $186.29 | 4.631% | $194.9171 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $230.82 | 7.437% | $247.9861 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $17.44 | 11.386% | $19.4257 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $27.66 | 8.492% | $30.0089 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $111.81 | 5.673% | $118.153 | $118.15 | $118.15 | $118.20 |
| Purchase #7 | $32.73 | 7.186% | $35.082 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $760.11 | $810.3520 | $810.36 | $810.40 | $810.40 | |