| 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 | $182.32 | 8.779% | $198.3259 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $188.32 | 11.217% | $209.4439 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $11.55 | 10.286% | $12.738 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $77.86 | 10.672% | $86.1692 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $212.59 | 7.631% | $228.8127 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $243.83 | 6.474% | $259.6156 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $49.29 | 5.444% | $51.9733 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $965.76 | $1,047.0786 | $1,047.08 | $1,047.05 | $1,047.00 | |