| 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 | $174.59 | 7.507% | $187.6965 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $233.35 | 11.207% | $259.5015 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $206.27 | 13.464% | $234.0422 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $17.38 | 10.285% | $19.1675 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $89.36 | 11.242% | $99.4059 | $99.41 | $99.40 | $99.40 |
| Purchase #6 | $246.99 | 6.358% | $262.6936 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $99.42 | 4.775% | $104.1673 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $1,067.36 | $1,166.6745 | $1,166.68 | $1,166.65 | $1,166.70 | |