| 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 | $183.36 | 7.564% | $197.2294 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $20.42 | 8.634% | $22.1831 | $22.18 | $22.20 | $22.20 |
| Purchase #3 | $86.90 | 5.185% | $91.4058 | $91.41 | $91.40 | $91.40 |
| Purchase #4 | $199.54 | 12.234% | $223.9517 | $223.95 | $223.95 | $224.00 |
| Purchase #5 | $29.82 | 12.679% | $33.6009 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $144.96 | 7.555% | $155.9117 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $71.65 | 11.671% | $80.0123 | $80.01 | $80.00 | $80.00 |
| 7 purchase totals = | $736.65 | $804.2949 | $804.29 | $804.30 | $804.30 | |