| 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 | $172.43 | 10.872% | $191.1766 | $191.18 | $191.20 | $191.20 |
| Purchase #2 | $240.83 | 12.253% | $270.3389 | $270.34 | $270.35 | $270.30 |
| Purchase #3 | $111.63 | 3.530% | $115.5705 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $56.66 | 11.366% | $63.1 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $243.48 | 7.281% | $261.2078 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $53.31 | 11.346% | $59.3586 | $59.36 | $59.35 | $59.40 |
| Purchase #7 | $14.66 | 3.839% | $15.2228 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $893.00 | $975.9752 | $975.98 | $975.95 | $976.00 | |