| 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 | $173.79 | 13.278% | $196.8658 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $157.28 | 5.192% | $165.446 | $165.45 | $165.45 | $165.40 |
| Purchase #3 | $63.42 | 11.130% | $70.4786 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $68.57 | 3.482% | $70.9576 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $11.85 | 4.760% | $12.4141 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $183.33 | 6.849% | $195.8863 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $108.33 | 6.833% | $115.7322 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $766.57 | $827.7806 | $827.79 | $827.80 | $827.80 | |