| 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 | $163.64 | 3.296% | $169.0336 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $163.33 | 6.105% | $173.3013 | $173.30 | $173.30 | $173.30 |
| Purchase #3 | $166.42 | 11.148% | $184.9725 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $128.80 | 8.465% | $139.7029 | $139.70 | $139.70 | $139.70 |
| Purchase #5 | $48.30 | 10.803% | $53.5178 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $213.87 | 9.447% | $234.0743 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $169.64 | 3.131% | $174.9514 | $174.95 | $174.95 | $175.00 |
| 7 purchase totals = | $1,054.00 | $1,129.5538 | $1,129.54 | $1,129.50 | $1,129.60 | |