| 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 | $165.45 | 5.163% | $173.9922 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $178.28 | 13.313% | $202.0144 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $154.29 | 12.217% | $173.1396 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $207.58 | 3.681% | $215.221 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $31.25 | 8.627% | $33.9459 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $33.61 | 4.459% | $35.1087 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $93.86 | 10.445% | $103.6637 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $864.32 | $937.0855 | $937.08 | $937.05 | $937.00 | |