| 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 | $208.67 | 10.257% | $230.0733 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $63.91 | 8.574% | $69.3896 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $225.25 | 12.673% | $253.7959 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $27.67 | 11.816% | $30.9395 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $202.35 | 6.489% | $215.4805 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $47.78 | 3.227% | $49.3219 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $170.87 | 8.425% | $185.2658 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $946.50 | $1,034.2665 | $1,034.27 | $1,034.25 | $1,034.30 | |