| 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 | $181.62 | 9.640% | $199.1282 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $58.52 | 7.117% | $62.6849 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $247.93 | 10.422% | $273.7693 | $273.77 | $273.75 | $273.80 |
| Purchase #4 | $95.72 | 11.873% | $107.0848 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $93.81 | 5.519% | $98.9874 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $41.52 | 9.185% | $45.3336 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $186.52 | 7.234% | $200.0129 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $905.64 | $987.0011 | $986.99 | $987.05 | $987.00 | |