| 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 | $167.27 | 11.328% | $186.2183 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $164.74 | 11.583% | $183.8218 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $172.93 | 9.246% | $188.9191 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $245.48 | 11.213% | $273.0057 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $216.45 | 11.308% | $240.9262 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $134.36 | 4.330% | $140.1778 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $116.38 | 3.608% | $120.579 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $1,217.61 | $1,333.6479 | $1,333.66 | $1,333.65 | $1,333.60 | |