| 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 | $101.91 | 13.577% | $115.7463 | $115.75 | $115.75 | $115.70 |
| Purchase #2 | $85.73 | 11.312% | $95.4278 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $110.85 | 11.691% | $123.8095 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $137.69 | 3.820% | $142.9498 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $246.99 | 7.478% | $265.4599 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $248.27 | 5.762% | $262.5753 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $166.62 | 8.329% | $180.4978 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $1,098.06 | $1,186.4664 | $1,186.48 | $1,186.50 | $1,186.40 | |