| 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 | 12.864% | $165.7069 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $67.32 | 12.866% | $75.9814 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $84.87 | 11.510% | $94.6385 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $205.40 | 13.386% | $232.8948 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $127.38 | 6.786% | $136.024 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $159.27 | 4.125% | $165.8399 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $208.41 | 12.169% | $233.7714 | $233.77 | $233.75 | $233.80 |
| 7 purchase totals = | $999.47 | $1,104.8569 | $1,104.85 | $1,104.85 | $1,104.80 | |