| 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 | $100.88 | 12.848% | $113.8411 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $185.72 | 6.590% | $197.9589 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $41.94 | 7.566% | $45.1132 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $181.45 | 11.481% | $202.2823 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $98.80 | 5.301% | $104.0374 | $104.04 | $104.05 | $104.00 |
| Purchase #6 | $88.92 | 8.344% | $96.3395 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $47.91 | 7.263% | $51.3897 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $745.62 | $810.9621 | $810.96 | $811.00 | $810.90 | |