| 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 | $192.32 | 4.500% | $200.9744 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $152.37 | 7.520% | $163.8282 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $82.25 | 5.607% | $86.8618 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $233.84 | 7.129% | $250.5105 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $46.77 | 7.375% | $50.2193 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $12.47 | 8.433% | $13.5216 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $129.34 | 3.448% | $133.7996 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $849.36 | $899.7154 | $899.71 | $899.65 | $899.70 | |