| 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 | $208.80 | 6.152% | $221.6454 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $97.34 | 7.230% | $104.3777 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $161.80 | 4.535% | $169.1376 | $169.14 | $169.15 | $169.10 |
| Purchase #4 | $142.97 | 5.360% | $150.6332 | $150.63 | $150.65 | $150.60 |
| Purchase #5 | $22.36 | 8.757% | $24.3181 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $91.77 | 8.555% | $99.6209 | $99.62 | $99.60 | $99.60 |
| Purchase #7 | $76.99 | 6.856% | $82.2684 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $802.03 | $852.0013 | $852.01 | $852.00 | $851.90 | |