| 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 | $178.45 | 12.284% | $200.3708 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $50.95 | 11.506% | $56.8123 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $37.61 | 11.402% | $41.8983 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $141.48 | 9.158% | $154.4367 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $21.28 | 9.367% | $23.2733 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $107.50 | 6.183% | $114.1467 | $114.15 | $114.15 | $114.10 |
| Purchase #7 | $214.91 | 9.362% | $235.0299 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $752.18 | $825.9680 | $825.97 | $825.95 | $825.90 | |