| 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 | $193.76 | 4.229% | $201.9541 | $201.95 | $201.95 | $202.00 |
| Purchase #2 | $168.97 | 7.543% | $181.7154 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $27.37 | 9.777% | $30.046 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $128.39 | 3.350% | $132.6911 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $98.91 | 10.790% | $109.5824 | $109.58 | $109.60 | $109.60 |
| Purchase #6 | $13.29 | 4.565% | $13.8967 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $227.83 | 9.792% | $250.1391 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $858.52 | $920.0248 | $920.03 | $920.05 | $920.00 | |