| 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 | $107.33 | 10.192% | $118.2691 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $181.93 | 10.844% | $201.6585 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $68.45 | 3.545% | $70.8766 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $30.46 | 12.248% | $34.1907 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $196.85 | 9.241% | $215.0409 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $34.76 | 5.321% | $36.6096 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $237.78 | 9.170% | $259.5844 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $857.56 | $936.2298 | $936.23 | $936.25 | $936.30 | |