| 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 | $106.90 | 6.649% | $114.0078 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $242.43 | 4.702% | $253.8291 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $166.76 | 10.466% | $184.2131 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $113.44 | 3.115% | $116.9737 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $173.33 | 11.105% | $192.5783 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $185.46 | 8.871% | $201.9122 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $17.95 | 3.727% | $18.619 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $1,006.27 | $1,082.1332 | $1,082.13 | $1,082.10 | $1,082.10 | |