| 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 | $155.83 | 3.708% | $161.6082 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $98.70 | 9.370% | $107.9482 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $186.49 | 13.732% | $212.0988 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $208.78 | 12.652% | $235.1948 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $107.39 | 10.310% | $118.4619 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $24.44 | 7.317% | $26.2283 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $213.41 | 12.825% | $240.7798 | $240.78 | $240.80 | $240.80 |
| 7 purchase totals = | $995.04 | $1,102.3200 | $1,102.32 | $1,102.35 | $1,102.30 | |