| 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 | $169.35 | 10.699% | $187.4688 | $187.47 | $187.45 | $187.50 |
| Purchase #2 | $88.77 | 9.533% | $97.2324 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $90.41 | 11.492% | $100.7999 | $100.80 | $100.80 | $100.80 |
| Purchase #4 | $191.25 | 9.508% | $209.4341 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $226.29 | 8.381% | $245.2554 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $93.38 | 11.630% | $104.2401 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $208.45 | 10.249% | $229.814 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $1,067.90 | $1,174.2447 | $1,174.24 | $1,174.25 | $1,174.20 | |