| 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 | $135.97 | 3.452% | $140.6637 | $140.66 | $140.65 | $140.70 |
| Purchase #2 | $147.78 | 13.322% | $167.4673 | $167.47 | $167.45 | $167.50 |
| Purchase #3 | $111.94 | 5.640% | $118.2534 | $118.25 | $118.25 | $118.30 |
| Purchase #4 | $160.54 | 13.642% | $182.4409 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $202.49 | 3.694% | $209.97 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $88.80 | 9.869% | $97.5637 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $46.61 | 9.362% | $50.9736 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $894.13 | $967.3326 | $967.32 | $967.25 | $967.50 | |