| 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 | $176.85 | 12.283% | $198.5725 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $188.45 | 5.398% | $198.6225 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $24.93 | 5.424% | $26.2822 | $26.28 | $26.30 | $26.30 |
| Purchase #4 | $77.44 | 5.744% | $81.8882 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $57.97 | 12.823% | $65.4035 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $60.51 | 9.444% | $66.2246 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $222.27 | 11.482% | $247.791 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $808.42 | $884.7845 | $884.77 | $884.75 | $884.80 | |