| 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 | $220.95 | 4.848% | $231.6617 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $53.66 | 4.757% | $56.2126 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $98.54 | 7.130% | $105.5659 | $105.57 | $105.55 | $105.60 |
| Purchase #4 | $146.34 | 12.494% | $164.6237 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $147.81 | 10.595% | $163.4705 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $79.34 | 12.788% | $89.486 | $89.49 | $89.50 | $89.50 |
| Purchase #7 | $168.49 | 10.417% | $186.0416 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $915.13 | $997.0620 | $997.06 | $997.00 | $997.10 | |