| 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 | $146.82 | 11.385% | $163.5355 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $208.57 | 11.712% | $232.9977 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $231.69 | 10.663% | $256.3951 | $256.40 | $256.40 | $256.40 |
| Purchase #4 | $85.77 | 9.714% | $94.1017 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $51.72 | 9.343% | $56.5522 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $98.29 | 6.319% | $104.5009 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $28.81 | 10.216% | $31.7532 | $31.75 | $31.75 | $31.80 |
| 7 purchase totals = | $851.67 | $939.8363 | $939.84 | $939.85 | $939.90 | |