| 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 | $99.45 | 13.366% | $112.7425 | $112.74 | $112.75 | $112.70 |
| Purchase #2 | $182.33 | 9.133% | $198.9822 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $200.76 | 7.814% | $216.4474 | $216.45 | $216.45 | $216.40 |
| Purchase #4 | $136.71 | 3.572% | $141.5933 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $83.99 | 12.740% | $94.6903 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $63.83 | 11.181% | $70.9668 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $119.74 | 10.357% | $132.1415 | $132.14 | $132.15 | $132.10 |
| 7 purchase totals = | $886.81 | $967.5640 | $967.56 | $967.60 | $967.50 | |