| 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 | $11.61 | 10.657% | $12.8473 | $12.85 | $12.85 | $12.80 |
| Purchase #2 | $170.99 | 13.403% | $193.9078 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $107.78 | 8.231% | $116.6514 | $116.65 | $116.65 | $116.70 |
| Purchase #4 | $193.39 | 4.432% | $201.961 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $228.65 | 6.683% | $243.9307 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $177.56 | 4.580% | $185.6922 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $77.64 | 5.494% | $81.9055 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $967.62 | $1,036.8959 | $1,036.90 | $1,036.90 | $1,036.90 | |