| 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 | $175.79 | 12.132% | $197.1168 | $197.12 | $197.10 | $197.10 |
| Purchase #2 | $221.55 | 6.807% | $236.6309 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $48.58 | 13.120% | $54.9537 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $42.26 | 13.820% | $48.1003 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $11.32 | 3.466% | $11.7124 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $221.35 | 4.400% | $231.0894 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $84.56 | 9.612% | $92.6879 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $805.41 | $872.2914 | $872.29 | $872.30 | $872.30 | |