| 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 | $169.25 | 8.167% | $183.0726 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $70.72 | 11.511% | $78.8606 | $78.86 | $78.85 | $78.90 |
| Purchase #3 | $156.79 | 4.150% | $163.2968 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $110.58 | 12.403% | $124.2952 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $123.94 | 6.723% | $132.2725 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $237.26 | 11.457% | $264.4429 | $264.44 | $264.45 | $264.40 |
| Purchase #7 | $70.53 | 9.510% | $77.2374 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $939.07 | $1,023.4780 | $1,023.48 | $1,023.45 | $1,023.50 | |