| 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 | $153.66 | 3.314% | $158.7523 | $158.75 | $158.75 | $158.80 |
| Purchase #2 | $238.85 | 10.392% | $263.6713 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $146.78 | 7.629% | $157.9778 | $157.98 | $158.00 | $158.00 |
| Purchase #4 | $88.75 | 9.714% | $97.3712 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $108.92 | 11.837% | $121.8129 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $140.52 | 10.159% | $154.7954 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $186.89 | 4.392% | $195.0982 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,064.37 | $1,149.4791 | $1,149.48 | $1,149.45 | $1,149.60 | |