| 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 | $143.56 | 5.154% | $150.9591 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $216.28 | 3.379% | $223.5881 | $223.59 | $223.60 | $223.60 |
| Purchase #3 | $25.86 | 7.606% | $27.8269 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $105.68 | 13.669% | $120.1254 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $34.62 | 6.575% | $36.8963 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $160.66 | 3.693% | $166.5932 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $236.90 | 10.152% | $260.9501 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $923.56 | $986.9391 | $986.95 | $987.00 | $987.00 | |