| 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 | $182.83 | 5.693% | $193.2385 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $162.96 | 12.475% | $183.2893 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $165.64 | 10.762% | $183.4662 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $105.60 | 12.806% | $119.1231 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $96.42 | 3.659% | $99.948 | $99.95 | $99.95 | $99.90 |
| Purchase #6 | $44.90 | 7.639% | $48.3299 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $193.88 | 12.659% | $218.4233 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $952.23 | $1,045.8183 | $1,045.82 | $1,045.80 | $1,045.70 | |