| 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 | $150.86 | 10.177% | $166.213 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $137.31 | 11.209% | $152.7011 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $123.91 | 8.404% | $134.3234 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $29.78 | 8.431% | $32.2908 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $190.60 | 3.766% | $197.778 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $116.49 | 4.636% | $121.8905 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $140.99 | 8.204% | $152.5568 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $889.94 | $957.7536 | $957.75 | $957.75 | $957.80 | |