| 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 | $179.95 | 8.529% | $195.2979 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $5.94 | 13.184% | $6.7231 | $6.72 | $6.70 | $6.70 |
| Purchase #3 | $23.98 | 6.117% | $25.4469 | $25.45 | $25.45 | $25.40 |
| Purchase #4 | $175.40 | 6.229% | $186.3257 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $234.82 | 5.408% | $247.5191 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $143.27 | 5.319% | $150.8905 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $59.61 | 10.853% | $66.0795 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $822.97 | $878.2827 | $878.29 | $878.30 | $878.20 | |