| 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 | $177.51 | 7.151% | $190.2037 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $63.33 | 7.350% | $67.9848 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $146.88 | 8.424% | $159.2532 | $159.25 | $159.25 | $159.30 |
| Purchase #4 | $206.52 | 12.859% | $233.0764 | $233.08 | $233.10 | $233.10 |
| Purchase #5 | $133.79 | 4.521% | $139.8386 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $189.59 | 13.512% | $215.2074 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $139.75 | 3.737% | $144.9725 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $1,057.37 | $1,150.5366 | $1,150.53 | $1,150.55 | $1,150.60 | |