| 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 | $190.62 | 6.241% | $202.5166 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $231.41 | 3.496% | $239.5001 | $239.50 | $239.50 | $239.50 |
| Purchase #3 | $92.48 | 5.533% | $97.5969 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $8.70 | 12.363% | $9.7756 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $37.66 | 12.208% | $42.2575 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $233.81 | 13.806% | $266.0898 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $191.62 | 12.435% | $215.4479 | $215.45 | $215.45 | $215.40 |
| 7 purchase totals = | $986.30 | $1,073.1844 | $1,073.20 | $1,073.20 | $1,073.20 | |