| 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 | $167.53 | 10.682% | $185.4256 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $127.40 | 4.144% | $132.6795 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $232.76 | 3.720% | $241.4187 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $22.42 | 11.583% | $25.0169 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $166.26 | 10.283% | $183.3565 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $83.54 | 4.593% | $87.377 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $64.60 | 10.140% | $71.1504 | $71.15 | $71.15 | $71.20 |
| 7 purchase totals = | $864.51 | $926.4246 | $926.44 | $926.45 | $926.50 | |