| 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 | $161.87 | 12.765% | $182.5327 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $72.40 | 5.629% | $76.4754 | $76.48 | $76.50 | $76.50 |
| Purchase #3 | $218.71 | 13.598% | $248.4502 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $141.81 | 13.643% | $161.1571 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $184.40 | 8.137% | $199.4046 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $106.77 | 3.113% | $110.0938 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $217.50 | 8.800% | $236.64 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,103.46 | $1,214.7538 | $1,214.75 | $1,214.80 | $1,214.80 | |