| 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 | $186.97 | 9.639% | $204.992 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $176.30 | 8.152% | $190.672 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $43.86 | 12.255% | $49.235 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $42.75 | 13.752% | $48.629 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $231.29 | 10.571% | $255.7397 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $154.30 | 7.841% | $166.3987 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $52.77 | 5.595% | $55.7225 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $888.24 | $971.3889 | $971.39 | $971.40 | $971.30 | |