| 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 | $181.87 | 10.873% | $201.6447 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $144.56 | 4.626% | $151.2473 | $151.25 | $151.25 | $151.20 |
| Purchase #3 | $126.96 | 3.444% | $131.3325 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $57.77 | 12.778% | $65.1519 | $65.15 | $65.15 | $65.20 |
| Purchase #5 | $99.60 | 6.471% | $106.0451 | $106.05 | $106.05 | $106.00 |
| Purchase #6 | $124.78 | 11.671% | $139.3431 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $119.62 | 5.701% | $126.4395 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $855.16 | $921.2041 | $921.20 | $921.25 | $921.00 | |