| 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 | $166.66 | 11.361% | $185.5942 | $185.59 | $185.60 | $185.60 |
| Purchase #2 | $163.46 | 13.860% | $186.1156 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $111.47 | 4.659% | $116.6634 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $167.41 | 12.643% | $188.5756 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $110.58 | 9.783% | $121.398 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $106.47 | 6.667% | $113.5684 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $167.83 | 6.172% | $178.1885 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $993.88 | $1,090.1037 | $1,090.11 | $1,090.10 | $1,090.20 | |