| 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 | $87.60 | 11.441% | $97.6223 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $197.27 | 3.414% | $204.0048 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $38.36 | 13.730% | $43.6268 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $176.62 | 11.416% | $196.7829 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $188.75 | 5.246% | $198.6518 | $198.65 | $198.65 | $198.70 |
| Purchase #6 | $136.72 | 13.406% | $155.0487 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $100.82 | 3.425% | $104.2731 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $926.14 | $1,000.0104 | $1,000.00 | $1,000.00 | $1,000.00 | |