| 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 | $182.68 | 4.674% | $191.2185 | $191.22 | $191.20 | $191.20 |
| Purchase #2 | $139.56 | 11.421% | $155.4991 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $86.37 | 12.364% | $97.0488 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $218.50 | 4.300% | $227.8955 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $96.75 | 11.249% | $107.6334 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $187.46 | 4.447% | $195.7963 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $114.66 | 10.122% | $126.2659 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $1,025.98 | $1,101.3575 | $1,101.37 | $1,101.35 | $1,101.30 | |