| 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 | $163.25 | 3.110% | $168.3271 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $51.50 | 6.232% | $54.7095 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $95.46 | 13.754% | $108.5896 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $192.71 | 10.771% | $213.4668 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $77.26 | 12.430% | $86.8634 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $68.51 | 13.474% | $77.741 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $15.26 | 6.442% | $16.243 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $663.95 | $725.9404 | $725.94 | $725.95 | $725.90 | |