| 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 | $202.49 | 3.619% | $209.8181 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $175.89 | 10.203% | $193.8361 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $14.42 | 5.114% | $15.1574 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $82.39 | 12.475% | $92.6682 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $64.95 | 12.647% | $73.1642 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $242.79 | 9.432% | $265.69 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $105.83 | 8.260% | $114.5716 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $888.76 | $964.9056 | $964.91 | $964.85 | $965.00 | |