| 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 | $176.93 | 9.522% | $193.7773 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $192.47 | 12.320% | $216.1823 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $198.75 | 12.109% | $222.8166 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $44.61 | 7.520% | $47.9647 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $86.62 | 11.261% | $96.3743 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $126.56 | 5.532% | $133.5613 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $45.49 | 5.543% | $48.0115 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $871.43 | $958.6880 | $958.68 | $958.65 | $958.80 | |