| 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 | $176.87 | 3.490% | $183.0428 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $122.88 | 13.650% | $139.6531 | $139.65 | $139.65 | $139.70 |
| Purchase #3 | $71.81 | 10.173% | $79.1152 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $124.90 | 11.699% | $139.5121 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $208.91 | 9.250% | $228.2342 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $10.62 | 11.767% | $11.8697 | $11.87 | $11.85 | $11.90 |
| Purchase #7 | $49.26 | 6.669% | $52.5451 | $52.55 | $52.55 | $52.50 |
| 7 purchase totals = | $765.25 | $833.9722 | $833.97 | $833.95 | $833.90 | |