| 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 | $122.73 | 9.260% | $134.0948 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $140.37 | 11.860% | $157.0179 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $154.87 | 12.440% | $174.1358 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $159.98 | 9.820% | $175.69 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $49.55 | 4.852% | $51.9542 | $51.95 | $51.95 | $52.00 |
| Purchase #6 | $176.60 | 5.782% | $186.811 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $204.92 | 7.204% | $219.6824 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $1,009.02 | $1,099.3861 | $1,099.38 | $1,099.40 | $1,099.40 | |