| 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 | $188.66 | 9.273% | $206.1544 | $206.15 | $206.15 | $206.20 |
| Purchase #2 | $70.82 | 3.478% | $73.2831 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $116.34 | 4.115% | $121.1274 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $200.97 | 8.749% | $218.5529 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $195.30 | 11.609% | $217.9724 | $217.97 | $217.95 | $218.00 |
| Purchase #6 | $127.53 | 13.708% | $145.0118 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $215.55 | 11.284% | $239.8727 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,115.17 | $1,221.9747 | $1,221.96 | $1,221.95 | $1,222.10 | |