| 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 | $186.61 | 5.299% | $196.4985 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $68.30 | 3.192% | $70.4801 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $182.25 | 8.588% | $197.9016 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $97.40 | 6.818% | $104.0407 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $222.68 | 10.493% | $246.0458 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $102.45 | 4.463% | $107.0223 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $84.60 | 12.614% | $95.2714 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $944.29 | $1,017.2604 | $1,017.26 | $1,017.25 | $1,017.20 | |