| 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 | $165.57 | 9.541% | $181.367 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $67.85 | 5.548% | $71.6143 | $71.61 | $71.60 | $71.60 |
| Purchase #3 | $236.97 | 4.373% | $247.3327 | $247.33 | $247.35 | $247.30 |
| Purchase #4 | $134.34 | 5.442% | $141.6508 | $141.65 | $141.65 | $141.70 |
| Purchase #5 | $16.58 | 8.835% | $18.0448 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $76.85 | 3.747% | $79.7296 | $79.73 | $79.75 | $79.70 |
| Purchase #7 | $206.93 | 8.781% | $225.1005 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $905.09 | $964.8397 | $964.83 | $964.85 | $964.80 | |