| 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 | $178.90 | 4.339% | $186.6625 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $96.84 | 8.352% | $104.9281 | $104.93 | $104.95 | $104.90 |
| Purchase #3 | $204.43 | 13.559% | $232.1487 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $15.85 | 9.600% | $17.3716 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $85.91 | 6.793% | $91.7459 | $91.75 | $91.75 | $91.70 |
| Purchase #6 | $219.50 | 12.633% | $247.2294 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $190.39 | 11.535% | $212.3515 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $991.82 | $1,092.4377 | $1,092.44 | $1,092.45 | $1,092.40 | |