| 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 | $168.45 | 8.621% | $182.9721 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $36.96 | 9.484% | $40.4653 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $28.26 | 6.226% | $30.0195 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $165.63 | 13.572% | $188.1093 | $188.11 | $188.10 | $188.10 |
| Purchase #5 | $221.48 | 3.662% | $229.5906 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $198.58 | 5.705% | $209.909 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $145.33 | 13.338% | $164.7141 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $964.69 | $1,045.7799 | $1,045.78 | $1,045.70 | $1,045.80 | |