| 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 | $182.52 | 5.370% | $192.3213 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $80.82 | 7.229% | $86.6625 | $86.66 | $86.65 | $86.70 |
| Purchase #3 | $154.60 | 7.340% | $165.9476 | $165.95 | $165.95 | $165.90 |
| Purchase #4 | $156.75 | 11.603% | $174.9377 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $197.37 | 7.575% | $212.3208 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $146.53 | 10.732% | $162.2556 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $182.37 | 8.670% | $198.1815 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,100.96 | $1,192.6270 | $1,192.63 | $1,192.60 | $1,192.60 | |