| 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 | $184.37 | 11.417% | $205.4195 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $20.96 | 10.493% | $23.1593 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $79.35 | 8.676% | $86.2344 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $159.74 | 7.831% | $172.2492 | $172.25 | $172.25 | $172.20 |
| Purchase #5 | $59.57 | 11.553% | $66.4521 | $66.45 | $66.45 | $66.50 |
| Purchase #6 | $241.99 | 7.704% | $260.6329 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $171.43 | 11.368% | $190.9182 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $917.41 | $1,005.0656 | $1,005.06 | $1,005.05 | $1,005.00 | |