| 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 | $109.63 | 6.382% | $116.6266 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $163.78 | 8.387% | $177.5162 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $35.72 | 10.536% | $39.4835 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $177.36 | 10.418% | $195.8374 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $199.48 | 13.314% | $226.0388 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $58.72 | 12.842% | $66.2608 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $196.98 | 4.236% | $205.3241 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $941.67 | $1,027.0874 | $1,027.09 | $1,027.10 | $1,027.00 | |