| 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 | $86.60 | 6.206% | $91.9744 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $153.40 | 6.257% | $162.9982 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $193.26 | 10.451% | $213.4576 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $181.54 | 9.294% | $198.4123 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $185.36 | 5.826% | $196.1591 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $19.57 | 7.163% | $20.9718 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $26.26 | 9.560% | $28.7705 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $845.99 | $912.7439 | $912.74 | $912.65 | $912.90 | |