| 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 | $177.83 | 11.377% | $198.0617 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $31.91 | 8.775% | $34.7101 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $179.43 | 3.636% | $185.9541 | $185.95 | $185.95 | $186.00 |
| Purchase #4 | $9.94 | 9.874% | $10.9215 | $10.92 | $10.90 | $10.90 |
| Purchase #5 | $155.39 | 13.578% | $176.4889 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $170.45 | 11.857% | $190.6603 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $140.67 | 12.400% | $158.1131 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $865.62 | $954.9097 | $954.90 | $954.85 | $955.00 | |