| 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 | $33.42 | 8.224% | $36.1685 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $197.86 | 4.145% | $206.0613 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $207.85 | 8.289% | $225.0787 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $34.47 | 9.866% | $37.8708 | $37.87 | $37.85 | $37.90 |
| Purchase #5 | $162.92 | 4.726% | $170.6196 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $162.68 | 4.639% | $170.2267 | $170.23 | $170.25 | $170.20 |
| Purchase #7 | $14.75 | 11.301% | $16.4169 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $813.95 | $862.4425 | $862.45 | $862.40 | $862.50 | |