| 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 | $222.66 | 7.563% | $239.4998 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $19.83 | 11.245% | $22.0599 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $92.58 | 3.598% | $95.911 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $163.87 | 9.275% | $179.0689 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $78.62 | 10.458% | $86.8421 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $172.37 | 9.283% | $188.3711 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $96.45 | 8.768% | $104.9067 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $846.38 | $916.6595 | $916.66 | $916.60 | $916.70 | |