| 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 | $89.78 | 7.692% | $96.6859 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $177.39 | 6.499% | $188.9186 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $162.40 | 3.553% | $168.1701 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $62.84 | 10.212% | $69.2572 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $138.75 | 5.616% | $146.5422 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $110.50 | 3.260% | $114.1023 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $19.36 | 9.373% | $21.1746 | $21.17 | $21.15 | $21.20 |
| 7 purchase totals = | $761.02 | $804.8509 | $804.85 | $804.80 | $804.90 | |