| 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 | $164.85 | 7.567% | $177.3242 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $209.90 | 12.854% | $236.8805 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $12.49 | 9.762% | $13.7093 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $246.98 | 7.324% | $265.0688 | $265.07 | $265.05 | $265.10 |
| Purchase #5 | $159.51 | 5.608% | $168.4553 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $130.87 | 3.569% | $135.5408 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $7.44 | 13.708% | $8.4599 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $932.04 | $1,005.4388 | $1,005.44 | $1,005.40 | $1,005.50 | |