| 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 | $167.69 | 13.484% | $190.3013 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $92.41 | 5.622% | $97.6053 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $25.35 | 5.869% | $26.8378 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $56.34 | 6.706% | $60.1182 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $93.89 | 11.257% | $104.4592 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $191.41 | 8.416% | $207.5191 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $181.28 | 6.483% | $193.0324 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $808.37 | $879.8733 | $879.88 | $879.85 | $879.80 | |