| 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 | $207.68 | 13.732% | $236.1986 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $73.88 | 9.746% | $81.0803 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $131.52 | 6.654% | $140.2713 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $60.80 | 5.253% | $63.9938 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $156.67 | 11.376% | $174.4928 | $174.49 | $174.50 | $174.50 |
| Purchase #6 | $17.41 | 10.532% | $19.2436 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $224.71 | 12.324% | $252.4033 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $872.67 | $967.6837 | $967.67 | $967.70 | $967.70 | |