| 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 | $155.54 | 11.202% | $172.9636 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $159.83 | 13.864% | $181.9888 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $193.41 | 7.721% | $208.3432 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $239.63 | 6.357% | $254.8633 | $254.86 | $254.85 | $254.90 |
| Purchase #5 | $213.86 | 8.637% | $232.3311 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $200.66 | 6.828% | $214.3611 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $110.55 | 9.812% | $121.3972 | $121.40 | $121.40 | $121.40 |
| 7 purchase totals = | $1,273.48 | $1,386.2483 | $1,386.24 | $1,386.25 | $1,386.30 | |