| 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 | $99.36 | 3.614% | $102.9509 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $176.73 | 13.194% | $200.0478 | $200.05 | $200.05 | $200.00 |
| Purchase #3 | $242.90 | 5.866% | $257.1485 | $257.15 | $257.15 | $257.10 |
| Purchase #4 | $49.97 | 13.632% | $56.7819 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $222.79 | 12.726% | $251.1423 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $74.88 | 7.820% | $80.7356 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $145.26 | 9.461% | $159.003 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $1,011.89 | $1,107.8100 | $1,107.81 | $1,107.85 | $1,107.70 | |