| 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 | $161.41 | 8.578% | $175.2557 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $98.66 | 13.616% | $112.0935 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $84.26 | 9.516% | $92.2782 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $249.26 | 11.537% | $278.0171 | $278.02 | $278.00 | $278.00 |
| Purchase #5 | $146.37 | 6.713% | $156.1958 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $92.28 | 5.524% | $97.3775 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $186.52 | 7.593% | $200.6825 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $1,018.76 | $1,111.9003 | $1,111.91 | $1,111.95 | $1,112.00 | |