| 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 | $133.67 | 11.565% | $149.1289 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $167.56 | 11.829% | $187.3807 | $187.38 | $187.40 | $187.40 |
| Purchase #3 | $92.54 | 9.387% | $101.2267 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $92.62 | 5.132% | $97.3733 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $161.62 | 3.465% | $167.2201 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $41.38 | 3.190% | $42.7 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $208.28 | 8.529% | $226.0442 | $226.04 | $226.05 | $226.00 |
| 7 purchase totals = | $897.67 | $971.0739 | $971.07 | $971.10 | $971.00 | |