| 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 | $176.67 | 3.151% | $182.2369 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $103.42 | 8.571% | $112.2841 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $66.31 | 10.116% | $73.0179 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $127.77 | 10.276% | $140.8996 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $6.41 | 9.366% | $7.0104 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $51.38 | 3.492% | $53.1742 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $191.79 | 4.507% | $200.434 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $723.75 | $769.0571 | $769.05 | $769.05 | $769.00 | |