| 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 | $168.62 | 10.828% | $186.8782 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $32.87 | 8.596% | $35.6955 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $194.44 | 5.534% | $205.2003 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $201.95 | 11.460% | $225.0935 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $237.53 | 6.675% | $253.3851 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $107.46 | 7.411% | $115.4239 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $54.78 | 11.152% | $60.8891 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $997.65 | $1,082.5656 | $1,082.57 | $1,082.60 | $1,082.60 | |