| 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 | $183.37 | 10.497% | $202.6183 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $20.61 | 5.344% | $21.7114 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $23.68 | 7.452% | $25.4446 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $91.88 | 10.363% | $101.4015 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $168.52 | 11.575% | $188.0262 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $80.91 | 7.501% | $86.9791 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $108.45 | 10.332% | $119.6551 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $677.42 | $745.8362 | $745.84 | $745.85 | $745.80 | |