| 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 | $182.88 | 5.288% | $192.5507 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $107.26 | 5.765% | $113.4435 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $27.67 | 9.807% | $30.3836 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $63.71 | 5.273% | $67.0694 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $223.64 | 5.821% | $236.6581 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $137.79 | 4.839% | $144.4577 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $224.80 | 7.130% | $240.8282 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $967.75 | $1,025.3912 | $1,025.39 | $1,025.40 | $1,025.50 | |