| 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 | $119.25 | 3.819% | $123.8042 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $242.70 | 11.338% | $270.2173 | $270.22 | $270.20 | $270.20 |
| Purchase #3 | $73.55 | 10.569% | $81.3235 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $187.31 | 9.651% | $205.3873 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $28.83 | 9.702% | $31.6271 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $99.80 | 6.394% | $106.1812 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $159.99 | 8.281% | $173.2388 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $911.43 | $991.7794 | $991.78 | $991.80 | $991.70 | |