| 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 | $142.95 | 13.262% | $161.908 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $132.44 | 4.769% | $138.7561 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $64.86 | 4.392% | $67.7087 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $205.83 | 9.791% | $225.9828 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $98.85 | 12.617% | $111.3219 | $111.32 | $111.30 | $111.30 |
| Purchase #6 | $13.29 | 5.510% | $14.0223 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $199.38 | 8.841% | $217.0072 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $857.60 | $936.7070 | $936.71 | $936.65 | $936.70 | |