| 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 | $190.82 | 11.661% | $213.0715 | $213.07 | $213.05 | $213.10 |
| Purchase #2 | $34.47 | 8.235% | $37.3086 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $179.65 | 9.663% | $197.0096 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $181.77 | 10.778% | $201.3612 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $81.88 | 4.647% | $85.685 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $104.34 | 11.439% | $116.2755 | $116.28 | $116.30 | $116.30 |
| Purchase #7 | $15.77 | 12.488% | $17.7394 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $788.70 | $868.4508 | $868.46 | $868.45 | $868.50 | |