| 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 | $97.87 | 9.873% | $107.5327 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $87.84 | 11.194% | $97.6728 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $176.51 | 9.627% | $193.5026 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $108.42 | 6.145% | $115.0824 | $115.08 | $115.10 | $115.10 |
| Purchase #5 | $105.41 | 13.171% | $119.2936 | $119.29 | $119.30 | $119.30 |
| Purchase #6 | $161.94 | 11.157% | $180.0076 | $180.01 | $180.00 | $180.00 |
| Purchase #7 | $134.29 | 9.167% | $146.6004 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $872.28 | $959.6921 | $959.68 | $959.70 | $959.70 | |