| 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 | $168.89 | 5.808% | $178.6991 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $239.25 | 11.596% | $266.9934 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $101.95 | 12.512% | $114.706 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $99.39 | 3.348% | $102.7176 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $15.41 | 7.435% | $16.5557 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $112.71 | 10.609% | $124.6674 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $206.87 | 8.655% | $224.7746 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $944.47 | $1,029.1138 | $1,029.12 | $1,029.05 | $1,029.20 | |