| 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 | $167.42 | 9.791% | $183.8121 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $155.40 | 4.502% | $162.3961 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $75.27 | 11.467% | $83.9012 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $236.58 | 7.290% | $253.8267 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $208.95 | 3.197% | $215.6301 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $130.60 | 5.197% | $137.3873 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $86.32 | 11.779% | $96.4876 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $1,060.54 | $1,133.4411 | $1,133.45 | $1,133.50 | $1,133.40 | |