| 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 | $38.46 | 7.565% | $41.3695 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $185.27 | 3.587% | $191.9156 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $79.41 | 13.587% | $90.1994 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $247.57 | 4.631% | $259.035 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $86.49 | 8.812% | $94.1115 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $88.91 | 11.299% | $98.9559 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $180.44 | 10.283% | $198.9946 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $906.55 | $974.5815 | $974.59 | $974.55 | $974.60 | |