| 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 | $185.95 | 4.301% | $193.9477 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $97.39 | 10.323% | $107.4436 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $212.41 | 3.366% | $219.5597 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $189.80 | 10.159% | $209.0818 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $169.67 | 5.143% | $178.3961 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $138.72 | 3.452% | $143.5086 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $146.64 | 12.260% | $164.6181 | $164.62 | $164.60 | $164.60 |
| 7 purchase totals = | $1,140.58 | $1,216.5556 | $1,216.56 | $1,216.55 | $1,216.50 | |