| 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 | $168.36 | 3.347% | $173.995 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $159.98 | 5.209% | $168.3134 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $187.94 | 13.695% | $213.6784 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $231.69 | 13.335% | $262.5859 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $162.78 | 10.495% | $179.8638 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $179.41 | 11.300% | $199.6833 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $83.41 | 6.405% | $88.7524 | $88.75 | $88.75 | $88.80 |
| 7 purchase totals = | $1,173.57 | $1,286.8722 | $1,286.87 | $1,286.90 | $1,287.00 | |