| 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 | $175.91 | 4.493% | $183.8136 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $89.46 | 13.205% | $101.2732 | $101.27 | $101.25 | $101.30 |
| Purchase #3 | $40.79 | 12.658% | $45.9532 | $45.95 | $45.95 | $46.00 |
| Purchase #4 | $101.28 | 13.459% | $114.9113 | $114.91 | $114.90 | $114.90 |
| Purchase #5 | $168.79 | 10.776% | $186.9788 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $143.97 | 7.202% | $154.3387 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $121.72 | 13.109% | $137.6763 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $841.92 | $924.9451 | $924.94 | $924.95 | $925.00 | |