| 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 | $183.57 | 6.520% | $195.5388 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $130.96 | 10.761% | $145.0526 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $145.58 | 6.635% | $155.2392 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $137.46 | 11.583% | $153.382 | $153.38 | $153.40 | $153.40 |
| Purchase #5 | $79.84 | 6.725% | $85.2092 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $104.41 | 3.310% | $107.866 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $48.44 | 6.486% | $51.5818 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $830.26 | $893.8696 | $893.87 | $893.90 | $893.90 | |