| 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 | $165.56 | 3.740% | $171.7519 | $171.75 | $171.75 | $171.80 |
| Purchase #2 | $232.87 | 5.577% | $245.8572 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $221.34 | 4.747% | $231.847 | $231.85 | $231.85 | $231.80 |
| Purchase #4 | $234.82 | 3.412% | $242.8321 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $90.77 | 4.486% | $94.8419 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $121.87 | 11.648% | $136.0654 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $60.69 | 10.144% | $66.8464 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $1,127.92 | $1,190.0419 | $1,190.05 | $1,190.05 | $1,190.00 | |