| 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 | $174.50 | 4.278% | $181.9651 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $154.39 | 5.826% | $163.3848 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $115.58 | 3.403% | $119.5132 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $232.53 | 13.387% | $263.6588 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $223.67 | 10.416% | $246.9675 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $181.40 | 10.561% | $200.5577 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $159.51 | 12.224% | $179.0085 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $1,241.58 | $1,355.0556 | $1,355.06 | $1,355.00 | $1,355.20 | |