| 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 | $163.87 | 12.575% | $184.4767 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $86.90 | 13.207% | $98.3769 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $199.94 | 6.426% | $212.7881 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $73.52 | 10.203% | $81.0212 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $216.81 | 12.160% | $243.1741 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $71.37 | 5.561% | $75.3389 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $202.47 | 6.260% | $215.1446 | $215.14 | $215.15 | $215.10 |
| 7 purchase totals = | $1,014.88 | $1,110.3205 | $1,110.32 | $1,110.35 | $1,110.30 | |