| 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 | $250.62 | 6.375% | $266.597 | $266.60 | $266.60 | $266.60 |
| Purchase #2 | $157.93 | 9.544% | $173.0028 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $166.85 | 3.733% | $173.0785 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $163.94 | 11.552% | $182.8783 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $117.67 | 6.150% | $124.9067 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $153.70 | 13.413% | $174.3158 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $76.97 | 13.620% | $87.4533 | $87.45 | $87.45 | $87.50 |
| 7 purchase totals = | $1,087.68 | $1,182.2324 | $1,182.24 | $1,182.25 | $1,182.30 | |