| 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 | $157.77 | 3.612% | $163.4687 | $163.47 | $163.45 | $163.50 |
| Purchase #2 | $20.60 | 12.639% | $23.2036 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $129.37 | 3.413% | $133.7854 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $206.42 | 6.808% | $220.4731 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $151.38 | 12.652% | $170.5326 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $156.41 | 12.718% | $176.3022 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $166.79 | 10.160% | $183.7359 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $988.74 | $1,071.5015 | $1,071.50 | $1,071.50 | $1,071.50 | |