| 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 | $87.42 | 9.508% | $95.7319 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $12.60 | 13.638% | $14.3184 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $120.90 | 5.355% | $127.3742 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $150.91 | 8.114% | $163.1548 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $122.82 | 13.324% | $139.1845 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $188.50 | 6.773% | $201.2671 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $164.59 | 8.629% | $178.7925 | $178.79 | $178.80 | $178.80 |
| 7 purchase totals = | $847.74 | $919.8234 | $919.81 | $919.80 | $919.90 | |