| 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 | $210.68 | 5.712% | $222.714 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $168.50 | 7.599% | $181.3043 | $181.30 | $181.30 | $181.30 |
| Purchase #3 | $55.93 | 9.495% | $61.2406 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $233.41 | 12.621% | $262.8687 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $165.39 | 10.413% | $182.6121 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $34.94 | 12.828% | $39.4221 | $39.42 | $39.40 | $39.40 |
| Purchase #7 | $115.80 | 9.406% | $126.6921 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $984.65 | $1,076.8539 | $1,076.84 | $1,076.80 | $1,076.80 | |