| 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 | $102.41 | 11.175% | $113.8543 | $113.85 | $113.85 | $113.90 |
| Purchase #2 | $9.28 | 4.124% | $9.6627 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $193.29 | 3.473% | $200.003 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $233.86 | 12.127% | $262.2202 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $106.69 | 3.832% | $110.7784 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $31.75 | 5.785% | $33.5867 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $183.47 | 9.531% | $200.9565 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $860.75 | $931.0618 | $931.06 | $931.05 | $931.20 | |