| 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 | $191.60 | 8.194% | $207.2997 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $86.27 | 9.454% | $94.426 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $19.28 | 5.744% | $20.3874 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $99.47 | 7.863% | $107.2913 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $113.93 | 7.366% | $122.3221 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $178.60 | 12.675% | $201.2376 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $31.51 | 8.760% | $34.2703 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $720.66 | $787.2344 | $787.24 | $787.25 | $787.20 | |