| 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 | $114.33 | 11.189% | $127.1224 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $180.62 | 5.503% | $190.5595 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $29.31 | 6.230% | $31.136 | $31.14 | $31.15 | $31.10 |
| Purchase #4 | $192.63 | 9.135% | $210.2268 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $199.88 | 12.370% | $224.6052 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $53.70 | 6.622% | $57.256 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $122.75 | 8.800% | $133.552 | $133.55 | $133.55 | $133.60 |
| 7 purchase totals = | $893.22 | $974.4579 | $974.47 | $974.45 | $974.50 | |