| 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 | $168.80 | 8.671% | $183.4366 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $109.76 | 8.557% | $119.1522 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $43.61 | 9.593% | $47.7935 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $181.98 | 10.849% | $201.723 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $223.71 | 6.307% | $237.8194 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $54.36 | 9.799% | $59.6867 | $59.69 | $59.70 | $59.70 |
| Purchase #7 | $57.37 | 5.412% | $60.4749 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $839.59 | $910.0863 | $910.08 | $910.05 | $910.10 | |