| 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 | $158.61 | 3.223% | $163.722 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $228.99 | 10.529% | $253.1004 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $87.84 | 12.615% | $98.921 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $37.52 | 10.499% | $41.4592 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $92.68 | 7.172% | $99.327 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $194.78 | 8.512% | $211.3597 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $82.58 | 4.597% | $86.3762 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $883.00 | $954.2655 | $954.27 | $954.25 | $954.30 | |