| 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 | $215.54 | 5.343% | $227.0563 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $132.36 | 6.567% | $141.0521 | $141.05 | $141.05 | $141.10 |
| Purchase #3 | $44.94 | 7.128% | $48.1433 | $48.14 | $48.15 | $48.10 |
| Purchase #4 | $109.40 | 11.556% | $122.0423 | $122.04 | $122.05 | $122.00 |
| Purchase #5 | $188.75 | 6.518% | $201.0527 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $139.30 | 3.327% | $143.9345 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $61.93 | 12.597% | $69.7313 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $892.22 | $953.0125 | $953.00 | $953.05 | $953.00 | |