| 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 | $144.61 | 7.681% | $155.7175 | $155.72 | $155.70 | $155.70 |
| Purchase #2 | $50.48 | 9.405% | $55.2276 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $39.33 | 10.248% | $43.3605 | $43.36 | $43.35 | $43.40 |
| Purchase #4 | $205.33 | 10.806% | $227.518 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $175.33 | 6.350% | $186.4635 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $128.67 | 3.379% | $133.0178 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $207.81 | 12.800% | $234.4097 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $951.56 | $1,035.7146 | $1,035.72 | $1,035.65 | $1,035.70 | |