| 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 | $115.52 | 10.597% | $127.7617 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $154.43 | 9.419% | $168.9758 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $151.44 | 12.848% | $170.897 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $77.66 | 13.208% | $87.9173 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $212.76 | 7.149% | $227.9702 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $143.53 | 12.403% | $161.332 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $201.27 | 9.424% | $220.2377 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $1,056.61 | $1,165.0917 | $1,165.10 | $1,165.10 | $1,165.10 | |