| 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 | $187.76 | 8.391% | $203.5149 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $30.49 | 8.317% | $33.0259 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $208.39 | 9.689% | $228.5809 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $94.85 | 9.783% | $104.1292 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $172.38 | 4.677% | $180.4422 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $16.61 | 6.462% | $17.6833 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $212.34 | 10.550% | $234.7419 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $922.82 | $1,002.1183 | $1,002.11 | $1,002.20 | $1,002.00 | |