| 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 | $183.31 | 11.175% | $203.7949 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $192.81 | 5.176% | $202.7898 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $68.40 | 7.706% | $73.6709 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $99.52 | 13.590% | $113.0448 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $27.90 | 8.467% | $30.2623 | $30.26 | $30.25 | $30.30 |
| Purchase #6 | $160.30 | 10.467% | $177.0786 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $123.85 | 6.749% | $132.2086 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $856.09 | $932.8499 | $932.84 | $932.85 | $932.90 | |