| 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 | $178.74 | 7.741% | $192.5763 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $234.94 | 11.475% | $261.8994 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $243.82 | 4.688% | $255.2503 | $255.25 | $255.25 | $255.30 |
| Purchase #4 | $235.60 | 4.460% | $246.1078 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $171.44 | 9.486% | $187.7028 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $178.35 | 8.261% | $193.0835 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $165.82 | 4.665% | $173.5555 | $173.56 | $173.55 | $173.60 |
| 7 purchase totals = | $1,408.71 | $1,510.1756 | $1,510.18 | $1,510.20 | $1,510.30 | |