| 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 | $158.53 | 9.651% | $173.8297 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $120.30 | 8.303% | $130.2885 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $61.94 | 4.736% | $64.8735 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $168.94 | 4.337% | $176.2669 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $61.38 | 13.733% | $69.8093 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $179.31 | 11.511% | $199.9504 | $199.95 | $199.95 | $200.00 |
| Purchase #7 | $163.34 | 10.429% | $180.3747 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $913.74 | $995.3930 | $995.39 | $995.35 | $995.50 | |