| 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 | $163.49 | 7.263% | $175.3643 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $187.26 | 4.632% | $195.9339 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $167.63 | 12.418% | $188.4463 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $55.45 | 8.489% | $60.1572 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $150.77 | 3.796% | $156.4932 | $156.49 | $156.50 | $156.50 |
| Purchase #6 | $241.57 | 12.263% | $271.1937 | $271.19 | $271.20 | $271.20 |
| Purchase #7 | $34.64 | 3.705% | $35.9234 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $1,000.81 | $1,083.5120 | $1,083.50 | $1,083.50 | $1,083.50 | |