| 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 | $108.92 | 8.507% | $118.1858 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $135.64 | 4.667% | $141.9703 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $187.98 | 5.573% | $198.4561 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $61.88 | 13.663% | $70.3347 | $70.33 | $70.35 | $70.30 |
| Purchase #5 | $193.65 | 13.278% | $219.3628 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $182.45 | 12.614% | $205.4642 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $198.50 | 8.656% | $215.6822 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,069.02 | $1,169.4561 | $1,169.45 | $1,169.45 | $1,169.60 | |