| 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 | $148.81 | 4.123% | $154.9454 | $154.95 | $154.95 | $154.90 |
| Purchase #2 | $190.95 | 5.647% | $201.7329 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $130.76 | 6.551% | $139.3261 | $139.33 | $139.35 | $139.30 |
| Purchase #4 | $224.41 | 12.256% | $251.9137 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $11.37 | 5.373% | $11.9809 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $106.43 | 10.155% | $117.238 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $17.62 | 12.577% | $19.8361 | $19.84 | $19.85 | $19.80 |
| 7 purchase totals = | $830.35 | $896.9731 | $896.98 | $897.05 | $896.80 | |