| 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 | $206.46 | 6.388% | $219.6487 | $219.65 | $219.65 | $219.60 |
| Purchase #2 | $205.43 | 4.625% | $214.9311 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $212.40 | 4.828% | $222.6547 | $222.65 | $222.65 | $222.70 |
| Purchase #4 | $156.28 | 4.668% | $163.5752 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $159.98 | 10.169% | $176.2484 | $176.25 | $176.25 | $176.20 |
| Purchase #6 | $55.30 | 6.378% | $58.827 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $87.83 | 4.147% | $91.4723 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $1,083.68 | $1,147.3574 | $1,147.36 | $1,147.40 | $1,147.30 | |