| 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 | $241.87 | 8.709% | $262.9345 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $190.97 | 9.200% | $208.5392 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $97.65 | 3.829% | $101.389 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $186.86 | 8.658% | $203.0383 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $80.74 | 3.207% | $83.3293 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $237.87 | 13.848% | $270.8102 | $270.81 | $270.80 | $270.80 |
| Purchase #7 | $167.81 | 10.570% | $185.5475 | $185.55 | $185.55 | $185.50 |
| 7 purchase totals = | $1,203.77 | $1,315.5880 | $1,315.59 | $1,315.65 | $1,315.40 | |