| 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 | $161.96 | 10.873% | $179.5699 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $174.41 | 8.864% | $189.8697 | $189.87 | $189.85 | $189.90 |
| Purchase #3 | $72.88 | 10.543% | $80.5637 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $192.80 | 11.622% | $215.2072 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $9.38 | 13.114% | $10.6101 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $47.98 | 7.493% | $51.5751 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $173.98 | 10.392% | $192.06 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $833.39 | $919.4557 | $919.46 | $919.40 | $919.60 | |