| 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 | $174.42 | 9.359% | $190.744 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $177.61 | 5.436% | $187.2649 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $93.50 | 11.327% | $104.0907 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $237.68 | 3.496% | $245.9893 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $140.92 | 6.828% | $150.542 | $150.54 | $150.55 | $150.50 |
| Purchase #6 | $135.26 | 4.331% | $141.1181 | $141.12 | $141.10 | $141.10 |
| Purchase #7 | $136.44 | 5.665% | $144.1693 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $1,095.83 | $1,163.9183 | $1,163.91 | $1,163.90 | $1,163.90 | |