| 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 | $185.36 | 6.446% | $197.3083 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $154.31 | 7.337% | $165.6317 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $157.52 | 9.428% | $172.371 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $250.44 | 4.841% | $262.5638 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $29.25 | 4.806% | $30.6558 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $239.35 | 8.772% | $260.3458 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $47.29 | 4.534% | $49.4341 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $1,063.52 | $1,138.3105 | $1,138.31 | $1,138.30 | $1,138.30 | |