| 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 | $173.80 | 11.868% | $194.4266 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $36.57 | 4.113% | $38.0741 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $91.69 | 4.196% | $95.5373 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $205.61 | 12.651% | $231.6217 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $67.47 | 13.416% | $76.5218 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $112.96 | 5.686% | $119.3829 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $245.33 | 11.360% | $273.1995 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $933.43 | $1,028.7639 | $1,028.76 | $1,028.75 | $1,028.70 | |