| 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 | $182.95 | 5.864% | $193.6782 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $221.72 | 6.181% | $235.4245 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $156.75 | 13.836% | $178.4379 | $178.44 | $178.45 | $178.40 |
| Purchase #4 | $68.51 | 6.385% | $72.8844 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $163.98 | 7.414% | $176.1375 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $130.55 | 5.699% | $137.99 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $5.39 | 9.362% | $5.8946 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $929.85 | $1,000.4471 | $1,000.44 | $1,000.50 | $1,000.40 | |