| 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 | $147.33 | 11.248% | $163.9017 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $134.41 | 3.219% | $138.7367 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $201.35 | 10.261% | $222.0105 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $67.25 | 4.134% | $70.0301 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $153.73 | 6.363% | $163.5118 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $78.77 | 8.765% | $85.6742 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $182.61 | 12.665% | $205.7376 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $965.45 | $1,049.6026 | $1,049.60 | $1,049.60 | $1,049.50 | |