| 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 | $140.88 | 9.574% | $154.3679 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $51.31 | 4.627% | $53.6841 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $82.69 | 12.556% | $93.0726 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $170.72 | 3.133% | $176.0687 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $118.35 | 3.176% | $122.1088 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $93.76 | 7.287% | $100.5923 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $199.52 | 12.282% | $224.025 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $857.23 | $923.9194 | $923.92 | $923.90 | $924.00 | |