| 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 | $98.65 | 9.157% | $107.6834 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $201.48 | 13.697% | $229.0767 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $5.75 | 6.179% | $6.1053 | $6.11 | $6.10 | $6.10 |
| Purchase #4 | $182.47 | 9.258% | $199.3631 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $198.72 | 4.835% | $208.3281 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $96.33 | 6.791% | $102.8718 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $125.90 | 12.835% | $142.0593 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $909.30 | $995.4877 | $995.49 | $995.50 | $995.60 | |