| 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 | $190.68 | 7.835% | $205.6198 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $193.49 | 3.106% | $199.4998 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $66.37 | 4.686% | $69.4801 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $26.46 | 13.601% | $30.0588 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $196.54 | 11.685% | $219.5057 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $185.56 | 10.681% | $205.3797 | $205.38 | $205.40 | $205.40 |
| Purchase #7 | $229.40 | 3.244% | $236.8417 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $1,088.50 | $1,166.3856 | $1,166.39 | $1,166.40 | $1,166.40 | |