| 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 | $202.69 | 13.648% | $230.3531 | $230.35 | $230.35 | $230.40 |
| Purchase #2 | $169.77 | 4.410% | $177.2569 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $58.63 | 5.784% | $62.0212 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $103.42 | 8.830% | $112.552 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $91.76 | 13.371% | $104.0292 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $218.46 | 7.217% | $234.2263 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $95.41 | 5.191% | $100.3627 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $940.14 | $1,020.8014 | $1,020.80 | $1,020.80 | $1,020.90 | |