| 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 | $102.76 | 11.584% | $114.6637 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $185.71 | 8.347% | $201.2112 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $10.79 | 9.360% | $11.7999 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $118.55 | 4.860% | $124.3115 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $147.97 | 13.796% | $168.3839 | $168.38 | $168.40 | $168.40 |
| Purchase #6 | $104.54 | 3.300% | $107.9898 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $172.87 | 3.469% | $178.8669 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $843.19 | $907.2269 | $907.22 | $907.20 | $907.30 | |