| 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 | $188.73 | 3.833% | $195.964 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $130.99 | 12.275% | $147.069 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $88.92 | 5.739% | $94.0231 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $52.25 | 10.417% | $57.6929 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $187.29 | 11.854% | $209.4914 | $209.49 | $209.50 | $209.50 |
| Purchase #6 | $86.97 | 3.493% | $90.0079 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $66.78 | 13.871% | $76.0431 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $801.93 | $870.2914 | $870.28 | $870.25 | $870.30 | |