| 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 | $181.92 | 5.311% | $191.5818 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $214.35 | 3.588% | $222.0409 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $168.26 | 5.632% | $177.7364 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $25.61 | 4.798% | $26.8388 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $195.54 | 10.235% | $215.5535 | $215.55 | $215.55 | $215.60 |
| Purchase #6 | $107.41 | 3.639% | $111.3186 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $190.79 | 13.839% | $217.1934 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,083.88 | $1,162.2634 | $1,162.26 | $1,162.30 | $1,162.20 | |