| 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 | $161.25 | 4.263% | $168.1241 | $168.12 | $168.10 | $168.10 |
| Purchase #2 | $176.54 | 11.617% | $197.0487 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $60.29 | 9.652% | $66.1092 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $17.38 | 11.135% | $19.3153 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $158.90 | 3.589% | $164.6029 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $127.48 | 13.712% | $144.9601 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $97.38 | 10.281% | $107.3916 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $799.22 | $867.5519 | $867.55 | $867.50 | $867.50 | |