| 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 | $102.75 | 11.121% | $114.1768 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $198.56 | 13.186% | $224.7421 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $10.74 | 6.521% | $11.4404 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $88.81 | 6.284% | $94.3908 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $199.83 | 6.710% | $213.2386 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $42.74 | 4.402% | $44.6214 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $195.91 | 5.202% | $206.1012 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $839.34 | $908.7113 | $908.71 | $908.75 | $908.60 | |