| 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 | $167.57 | 4.388% | $174.923 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $97.77 | 13.414% | $110.8849 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $208.74 | 11.213% | $232.146 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $182.31 | 13.575% | $207.0586 | $207.06 | $207.05 | $207.10 |
| Purchase #5 | $198.40 | 6.813% | $211.917 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $46.40 | 12.527% | $52.2125 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $45.68 | 4.486% | $47.7292 | $47.73 | $47.75 | $47.70 |
| 7 purchase totals = | $946.87 | $1,036.8712 | $1,036.87 | $1,036.85 | $1,036.80 | |