| 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 | $116.63 | 5.558% | $123.1123 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $122.79 | 9.144% | $134.0179 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $158.94 | 12.241% | $178.3958 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $184.93 | 11.683% | $206.5354 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $95.59 | 3.826% | $99.2473 | $99.25 | $99.25 | $99.20 |
| Purchase #6 | $169.50 | 12.132% | $190.0637 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $70.77 | 4.831% | $74.1889 | $74.19 | $74.20 | $74.20 |
| 7 purchase totals = | $919.15 | $1,005.5613 | $1,005.57 | $1,005.55 | $1,005.50 | |