| 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 | $154.48 | 6.852% | $165.065 | $165.07 | $165.05 | $165.10 |
| Purchase #2 | $39.86 | 11.548% | $44.463 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $199.46 | 6.407% | $212.2394 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $185.49 | 8.149% | $200.6056 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $146.37 | 12.595% | $164.8053 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $159.25 | 9.350% | $174.1399 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $31.87 | 7.728% | $34.3329 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $916.78 | $995.6511 | $995.66 | $995.65 | $995.60 | |