| 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 | $193.38 | 10.152% | $213.0119 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $38.60 | 7.142% | $41.3568 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $158.78 | 8.785% | $172.7288 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $92.92 | 13.262% | $105.2431 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $250.98 | 4.120% | $261.3204 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $81.70 | 11.754% | $91.303 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $86.57 | 13.211% | $98.0068 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $902.93 | $982.9708 | $982.97 | $982.95 | $982.90 | |