| 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 | $160.36 | 5.176% | $168.6602 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $175.99 | 7.116% | $188.5134 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $33.57 | 10.209% | $36.9972 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $238.44 | 3.110% | $245.8555 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $140.54 | 6.134% | $149.1607 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $55.78 | 11.274% | $62.0686 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $52.57 | 3.764% | $54.5487 | $54.55 | $54.55 | $54.50 |
| 7 purchase totals = | $857.25 | $905.8043 | $905.81 | $905.75 | $905.90 | |