| 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 | $186.91 | 10.530% | $206.5916 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $41.34 | 10.853% | $45.8266 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $139.71 | 4.635% | $146.1856 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $40.76 | 3.251% | $42.0851 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $203.71 | 7.341% | $218.6644 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $173.56 | 10.538% | $191.8498 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $5.44 | 6.344% | $5.7851 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $791.43 | $856.9882 | $857.00 | $857.05 | $857.00 | |