| 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 | $174.79 | 6.832% | $186.7317 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $164.26 | 12.224% | $184.3391 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $94.62 | 12.472% | $106.421 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $201.83 | 10.649% | $223.3229 | $223.32 | $223.30 | $223.30 |
| Purchase #5 | $67.79 | 12.265% | $76.1044 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $64.34 | 9.471% | $70.4336 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $156.62 | 3.668% | $162.3648 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $924.25 | $1,009.7175 | $1,009.70 | $1,009.70 | $1,009.60 | |