| 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 | $224.62 | 8.318% | $243.3039 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $163.78 | 7.490% | $176.0471 | $176.05 | $176.05 | $176.00 |
| Purchase #3 | $11.95 | 7.220% | $12.8128 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $196.73 | 12.549% | $221.4176 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $187.75 | 4.538% | $196.2701 | $196.27 | $196.25 | $196.30 |
| Purchase #6 | $49.67 | 11.429% | $55.3468 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $30.49 | 3.763% | $31.6373 | $31.64 | $31.65 | $31.60 |
| 7 purchase totals = | $864.99 | $936.8356 | $936.84 | $936.80 | $936.70 | |