| 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 | $80.84 | 13.623% | $91.8528 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $161.64 | 4.531% | $168.9639 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $81.54 | 11.689% | $91.0712 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $107.40 | 4.501% | $112.2341 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $96.64 | 11.634% | $107.8831 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $16.97 | 5.207% | $17.8536 | $17.85 | $17.85 | $17.90 |
| Purchase #7 | $250.31 | 8.703% | $272.0945 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $795.34 | $861.9532 | $861.93 | $861.95 | $862.10 | |