| 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 | $153.64 | 10.618% | $169.9535 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $117.40 | 13.341% | $133.0623 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $140.88 | 12.106% | $157.9349 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $177.92 | 12.138% | $199.5159 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $197.88 | 5.386% | $208.5378 | $208.54 | $208.55 | $208.50 |
| Purchase #6 | $147.38 | 12.232% | $165.4075 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $91.50 | 11.462% | $101.9877 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $1,026.60 | $1,136.3996 | $1,136.40 | $1,136.40 | $1,136.40 | |