| 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 | $88.88 | 13.235% | $100.6433 | $100.64 | $100.65 | $100.60 |
| Purchase #2 | $173.85 | 5.112% | $182.7372 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $248.56 | 10.183% | $273.8709 | $273.87 | $273.85 | $273.90 |
| Purchase #4 | $67.93 | 12.420% | $76.3669 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $116.84 | 4.274% | $121.8337 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $214.94 | 4.346% | $224.2813 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $199.93 | 4.872% | $209.6706 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $1,110.93 | $1,189.4039 | $1,189.40 | $1,189.40 | $1,189.40 | |