| 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 | $173.84 | 13.361% | $197.0668 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $79.80 | 3.189% | $82.3448 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $155.63 | 12.120% | $174.4924 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $249.45 | 10.544% | $275.752 | $275.75 | $275.75 | $275.80 |
| Purchase #5 | $140.37 | 3.256% | $144.9404 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $92.98 | 6.482% | $99.007 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $214.69 | 12.604% | $241.7495 | $241.75 | $241.75 | $241.70 |
| 7 purchase totals = | $1,106.76 | $1,215.3529 | $1,215.35 | $1,215.35 | $1,215.30 | |