| 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 | $198.80 | 12.558% | $223.7653 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $60.31 | 12.173% | $67.6515 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $9.41 | 5.554% | $9.9326 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $88.75 | 10.526% | $98.0918 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $231.48 | 4.135% | $241.0517 | $241.05 | $241.05 | $241.10 |
| Purchase #6 | $165.80 | 9.341% | $181.2874 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $188.38 | 13.587% | $213.9752 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $942.93 | $1,035.7555 | $1,035.76 | $1,035.80 | $1,035.90 | |