| 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 | $207.50 | 11.753% | $231.8875 | $231.89 | $231.90 | $231.90 |
| Purchase #2 | $180.25 | 3.354% | $186.2956 | $186.30 | $186.30 | $186.30 |
| Purchase #3 | $66.37 | 3.212% | $68.5018 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $46.90 | 7.853% | $50.5831 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $61.50 | 4.200% | $64.083 | $64.08 | $64.10 | $64.10 |
| Purchase #6 | $105.30 | 7.223% | $112.9058 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $149.78 | 12.429% | $168.3962 | $168.40 | $168.40 | $168.40 |
| 7 purchase totals = | $817.60 | $882.6530 | $882.66 | $882.70 | $882.70 | |