| 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 | $168.79 | 4.663% | $176.6607 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $175.87 | 13.538% | $199.6793 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $114.56 | 5.338% | $120.6752 | $120.68 | $120.70 | $120.70 |
| Purchase #4 | $100.60 | 7.865% | $108.5122 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $107.88 | 12.775% | $121.6617 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $19.91 | 10.553% | $22.0111 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $184.96 | 13.804% | $210.4919 | $210.49 | $210.50 | $210.50 |
| 7 purchase totals = | $872.57 | $959.6921 | $959.69 | $959.70 | $959.80 | |