| 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 | $165.83 | 5.813% | $175.4697 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $222.32 | 11.654% | $248.2292 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $11.75 | 6.202% | $12.4787 | $12.48 | $12.50 | $12.50 |
| Purchase #4 | $198.28 | 12.138% | $222.3472 | $222.35 | $222.35 | $222.30 |
| Purchase #5 | $67.85 | 8.813% | $73.8296 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $242.74 | 9.270% | $265.242 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $168.26 | 4.744% | $176.2423 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $1,077.03 | $1,173.8387 | $1,173.84 | $1,173.90 | $1,173.70 | |