| 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 | $176.34 | 3.799% | $183.0392 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $218.97 | 7.235% | $234.8125 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $163.91 | 3.498% | $169.6436 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $237.61 | 6.733% | $253.6083 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $87.34 | 5.663% | $92.2861 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $167.32 | 12.434% | $188.1246 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $121.51 | 4.844% | $127.3959 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $1,173.00 | $1,248.9102 | $1,248.91 | $1,248.90 | $1,248.80 | |