| 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 | $167.40 | 3.754% | $173.6842 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $197.70 | 13.272% | $223.9387 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $238.41 | 7.484% | $256.2526 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $165.87 | 7.170% | $177.7629 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $76.87 | 12.778% | $86.6924 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $250.76 | 12.236% | $281.443 | $281.44 | $281.45 | $281.40 |
| Purchase #7 | $137.90 | 11.560% | $153.8412 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $1,234.91 | $1,353.6150 | $1,353.60 | $1,353.65 | $1,353.60 | |