| 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 | $91.66 | 11.533% | $102.2311 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $197.97 | 8.836% | $215.4626 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $61.95 | 5.679% | $65.4681 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $180.30 | 11.174% | $200.4467 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $170.95 | 8.874% | $186.1201 | $186.12 | $186.10 | $186.10 |
| Purchase #6 | $176.64 | 4.301% | $184.2373 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $27.50 | 3.744% | $28.5296 | $28.53 | $28.55 | $28.50 |
| 7 purchase totals = | $906.97 | $982.4955 | $982.50 | $982.50 | $982.40 | |