| 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 | $195.47 | 3.605% | $202.5167 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $201.93 | 9.372% | $220.8549 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $69.89 | 11.283% | $77.7757 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $28.49 | 9.538% | $31.2074 | $31.21 | $31.20 | $31.20 |
| Purchase #5 | $161.76 | 6.604% | $172.4426 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $13.93 | 10.852% | $15.4417 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $234.93 | 11.582% | $262.1396 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $906.40 | $982.3786 | $982.38 | $982.40 | $982.30 | |