| 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 | $202.84 | 5.628% | $214.2558 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $224.99 | 11.231% | $250.2586 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $97.60 | 10.242% | $107.5962 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $174.59 | 9.344% | $190.9037 | $190.90 | $190.90 | $190.90 |
| Purchase #5 | $64.88 | 7.639% | $69.8362 | $69.84 | $69.85 | $69.80 |
| Purchase #6 | $8.72 | 4.120% | $9.0793 | $9.08 | $9.10 | $9.10 |
| Purchase #7 | $110.98 | 6.564% | $118.2647 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $884.60 | $960.1945 | $960.20 | $960.20 | $960.30 | |