| 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 | $168.63 | 8.209% | $182.4728 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $215.76 | 13.839% | $245.619 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $55.41 | 10.373% | $61.1577 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $215.26 | 8.398% | $233.3375 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $152.37 | 11.626% | $170.0845 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $111.58 | 13.272% | $126.3889 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $64.86 | 12.645% | $73.0615 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $983.87 | $1,092.1219 | $1,092.12 | $1,092.10 | $1,092.20 | |