| 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 | $135.51 | 7.175% | $145.2328 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $127.28 | 5.172% | $133.8629 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $77.69 | 4.494% | $81.1814 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $83.33 | 12.122% | $93.4313 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $164.33 | 5.659% | $173.6294 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $200.45 | 11.779% | $224.061 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $50.65 | 3.496% | $52.4207 | $52.42 | $52.40 | $52.40 |
| 7 purchase totals = | $839.24 | $903.8195 | $903.81 | $903.85 | $903.80 | |