| 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 | $175.25 | 4.396% | $182.954 | $182.95 | $182.95 | $183.00 |
| Purchase #2 | $21.34 | 11.869% | $23.8728 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $134.31 | 11.861% | $150.2405 | $150.24 | $150.25 | $150.20 |
| Purchase #4 | $46.88 | 8.597% | $50.9103 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $202.37 | 12.160% | $226.9782 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $49.49 | 12.852% | $55.8505 | $55.85 | $55.85 | $55.90 |
| Purchase #7 | $167.64 | 13.418% | $190.1339 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $797.28 | $880.9402 | $880.93 | $880.95 | $881.00 | |