| 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 | $91.92 | 4.497% | $96.0536 | $96.05 | $96.05 | $96.10 |
| Purchase #2 | $144.75 | 12.625% | $163.0247 | $163.02 | $163.00 | $163.00 |
| Purchase #3 | $186.47 | 10.706% | $206.4335 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $57.79 | 3.350% | $59.726 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $160.60 | 3.713% | $166.5631 | $166.56 | $166.55 | $166.60 |
| Purchase #6 | $75.73 | 3.528% | $78.4018 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $193.95 | 8.206% | $209.8655 | $209.87 | $209.85 | $209.90 |
| 7 purchase totals = | $911.21 | $980.0682 | $980.06 | $980.05 | $980.10 | |