| 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 | $200.56 | 6.553% | $213.7027 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $176.36 | 7.231% | $189.1126 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $121.51 | 10.433% | $134.1871 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $53.44 | 6.269% | $56.7902 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $58.39 | 8.136% | $63.1406 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $86.48 | 12.679% | $97.4448 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $207.60 | 11.758% | $232.0096 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $904.34 | $986.3876 | $986.38 | $986.40 | $986.30 | |