| 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 | $151.79 | 5.292% | $159.8227 | $159.82 | $159.80 | $159.80 |
| Purchase #2 | $205.54 | 13.291% | $232.8583 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $217.87 | 13.253% | $246.7443 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $20.72 | 8.370% | $22.4543 | $22.45 | $22.45 | $22.50 |
| Purchase #5 | $211.39 | 5.425% | $222.8579 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $87.39 | 3.824% | $90.7318 | $90.73 | $90.75 | $90.70 |
| Purchase #7 | $7.94 | 4.194% | $8.273 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $902.64 | $983.7423 | $983.73 | $983.70 | $983.80 | |