| 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 | $164.41 | 7.663% | $177.0087 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $58.31 | 13.670% | $66.281 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $143.39 | 4.315% | $149.5773 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $172.68 | 13.757% | $196.4356 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $79.39 | 7.108% | $85.033 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $48.51 | 5.577% | $51.2154 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $109.93 | 11.513% | $122.5862 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $776.62 | $848.1372 | $848.15 | $848.20 | $848.10 | |