| 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 | $154.82 | 12.173% | $173.6662 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $246.49 | 6.139% | $261.622 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $86.36 | 5.553% | $91.1556 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $88.98 | 4.697% | $93.1594 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $173.30 | 11.423% | $193.0961 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $43.36 | 13.368% | $49.1564 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $105.72 | 13.522% | $120.0155 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $899.03 | $981.8712 | $981.89 | $981.80 | $982.00 | |