| 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 | $190.68 | 3.576% | $197.4987 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $62.77 | 13.569% | $71.2873 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $193.80 | 6.555% | $206.5036 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $59.40 | 13.419% | $67.3709 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $205.92 | 12.638% | $231.9442 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $204.83 | 5.247% | $215.5774 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $35.61 | 10.178% | $39.2344 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $953.01 | $1,029.4165 | $1,029.41 | $1,029.45 | $1,029.40 | |