| 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 | $193.94 | 11.823% | $216.8695 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $48.92 | 7.827% | $52.749 | $52.75 | $52.75 | $52.70 |
| Purchase #3 | $44.59 | 10.426% | $49.239 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $209.62 | 11.307% | $233.3217 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $77.90 | 9.377% | $85.2047 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $187.26 | 7.329% | $200.9843 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $183.44 | 11.366% | $204.2898 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $945.67 | $1,042.6580 | $1,042.65 | $1,042.65 | $1,042.60 | |