| 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 | $178.90 | 4.118% | $186.2671 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $19.54 | 3.711% | $20.2651 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $143.78 | 7.818% | $155.0207 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $51.92 | 12.616% | $58.4702 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $160.61 | 6.133% | $170.4602 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $108.60 | 4.257% | $113.2231 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $8.29 | 11.371% | $9.2327 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $671.64 | $712.9391 | $712.94 | $712.85 | $713.00 | |