| 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 | $194.64 | 4.156% | $202.7292 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $195.61 | 9.156% | $213.5201 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $236.70 | 5.155% | $248.9019 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $26.93 | 13.836% | $30.656 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $187.97 | 10.607% | $207.908 | $207.91 | $207.90 | $207.90 |
| Purchase #6 | $64.32 | 8.406% | $69.7267 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $14.74 | 10.581% | $16.2996 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $920.91 | $989.7415 | $989.75 | $989.75 | $989.70 | |