| 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 | $166.41 | 10.186% | $183.3605 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $151.80 | 9.741% | $166.5868 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $134.96 | 5.506% | $142.3909 | $142.39 | $142.40 | $142.40 |
| Purchase #4 | $49.31 | 3.450% | $51.0112 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $180.91 | 8.585% | $196.4411 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $126.56 | 6.717% | $135.061 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $134.49 | 3.781% | $139.5751 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $944.44 | $1,014.4266 | $1,014.43 | $1,014.45 | $1,014.50 | |