| 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 | $91.66 | 6.139% | $97.287 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $47.40 | 12.205% | $53.1852 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $162.97 | 7.866% | $175.7892 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $14.66 | 4.767% | $15.3588 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $208.28 | 9.148% | $227.3335 | $227.33 | $227.35 | $227.30 |
| Purchase #6 | $168.63 | 4.340% | $175.9485 | $175.95 | $175.95 | $175.90 |
| Purchase #7 | $208.47 | 3.667% | $216.1146 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $902.07 | $961.0168 | $961.02 | $961.05 | $961.00 | |