| 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 | $188.30 | 10.440% | $207.9585 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $137.84 | 4.533% | $144.0883 | $144.09 | $144.10 | $144.10 |
| Purchase #3 | $105.62 | 7.793% | $113.851 | $113.85 | $113.85 | $113.90 |
| Purchase #4 | $17.98 | 10.569% | $19.8803 | $19.88 | $19.90 | $19.90 |
| Purchase #5 | $115.97 | 6.787% | $123.8409 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $200.39 | 8.240% | $216.9021 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $11.84 | 5.198% | $12.4554 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $777.94 | $838.9765 | $838.98 | $839.00 | $839.10 | |