| 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 | $81.69 | 5.312% | $86.0294 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $175.59 | 6.392% | $186.8137 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $147.31 | 10.811% | $163.2357 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $237.42 | 12.456% | $266.993 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $122.33 | 5.253% | $128.756 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $132.40 | 11.131% | $147.1374 | $147.14 | $147.15 | $147.10 |
| Purchase #7 | $117.38 | 10.701% | $129.9408 | $129.94 | $129.95 | $129.90 |
| 7 purchase totals = | $1,014.12 | $1,108.9060 | $1,108.91 | $1,108.95 | $1,108.80 | |