| 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 | $171.32 | 8.622% | $186.0912 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $191.42 | 4.826% | $200.6579 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $170.67 | 13.810% | $194.2395 | $194.24 | $194.25 | $194.20 |
| Purchase #4 | $96.96 | 3.603% | $100.4535 | $100.45 | $100.45 | $100.50 |
| Purchase #5 | $185.72 | 9.612% | $203.5714 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $125.67 | 7.382% | $134.947 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $185.30 | 4.381% | $193.418 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $1,127.06 | $1,213.3785 | $1,213.38 | $1,213.35 | $1,213.40 | |