| 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 | $41.48 | 12.726% | $46.7587 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $183.76 | 12.645% | $206.9965 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $205.60 | 12.504% | $231.3082 | $231.31 | $231.30 | $231.30 |
| Purchase #4 | $152.62 | 7.724% | $164.4084 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $156.68 | 8.485% | $169.9743 | $169.97 | $169.95 | $170.00 |
| Purchase #6 | $157.36 | 9.220% | $171.8686 | $171.87 | $171.85 | $171.90 |
| Purchase #7 | $165.84 | 3.399% | $171.4769 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $1,063.34 | $1,162.7916 | $1,162.80 | $1,162.75 | $1,162.90 | |