| 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 | $175.25 | 9.873% | $192.5524 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $103.42 | 12.268% | $116.1076 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $62.26 | 11.278% | $69.2817 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $203.42 | 10.831% | $225.4524 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $241.43 | 3.454% | $249.769 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $103.32 | 9.338% | $112.968 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $11.32 | 10.175% | $12.4718 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $900.42 | $978.6029 | $978.60 | $978.55 | $978.80 | |