| 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 | $162.63 | 3.330% | $168.0456 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $132.64 | 10.560% | $146.6468 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $236.50 | 5.720% | $250.0278 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $78.64 | 12.555% | $88.5133 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $156.37 | 5.533% | $165.022 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $250.30 | 6.340% | $266.169 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $76.38 | 12.867% | $86.2078 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $1,093.46 | $1,170.6323 | $1,170.64 | $1,170.60 | $1,170.50 | |