| 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 | $103.97 | 9.863% | $114.2246 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $76.91 | 10.137% | $84.7064 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $218.53 | 8.825% | $237.8153 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $60.88 | 8.867% | $66.2782 | $66.28 | $66.30 | $66.30 |
| Purchase #5 | $65.99 | 13.704% | $75.0333 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $171.37 | 8.573% | $186.0616 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $209.62 | 9.608% | $229.7603 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $907.27 | $993.8797 | $993.88 | $993.85 | $993.90 | |