| 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 | $187.99 | 4.776% | $196.9684 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $199.86 | 3.402% | $206.6592 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $103.34 | 9.786% | $113.4529 | $113.45 | $113.45 | $113.50 |
| Purchase #4 | $227.73 | 4.474% | $237.9186 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $182.86 | 12.506% | $205.7285 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $186.50 | 5.826% | $197.3655 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $126.57 | 9.579% | $138.6941 | $138.69 | $138.70 | $138.70 |
| 7 purchase totals = | $1,214.85 | $1,296.7872 | $1,296.79 | $1,296.75 | $1,296.90 | |