| 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 | $188.85 | 7.398% | $202.8211 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $180.86 | 11.213% | $201.1398 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $48.30 | 13.487% | $54.8142 | $54.81 | $54.80 | $54.80 |
| Purchase #4 | $165.60 | 10.172% | $182.4448 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $97.42 | 9.186% | $106.369 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $54.61 | 12.242% | $61.2954 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $101.48 | 3.135% | $104.6614 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $837.12 | $913.5457 | $913.54 | $913.50 | $913.50 | |