| 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 | $155.42 | 6.139% | $164.9612 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $156.63 | 12.217% | $175.7655 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $187.37 | 5.102% | $196.9296 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $180.98 | 7.171% | $193.9581 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $230.68 | 10.166% | $254.1309 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $187.96 | 9.313% | $205.4647 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $147.36 | 10.856% | $163.3574 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $1,246.40 | $1,354.5674 | $1,354.57 | $1,354.55 | $1,354.70 | |