| 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 | $79.91 | 12.176% | $89.6398 | $89.64 | $89.65 | $89.60 |
| Purchase #2 | $104.33 | 3.391% | $107.8678 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $232.97 | 3.603% | $241.3639 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $89.66 | 9.184% | $97.8944 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $230.97 | 3.452% | $238.9431 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $123.86 | 10.515% | $136.8839 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $101.52 | 12.401% | $114.1095 | $114.11 | $114.10 | $114.10 |
| 7 purchase totals = | $963.22 | $1,026.7024 | $1,026.69 | $1,026.70 | $1,026.70 | |