| 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 | $167.86 | 11.291% | $186.8131 | $186.81 | $186.80 | $186.80 |
| Purchase #2 | $203.44 | 5.659% | $214.9527 | $214.95 | $214.95 | $215.00 |
| Purchase #3 | $91.62 | 12.472% | $103.0468 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $140.41 | 10.839% | $155.629 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $163.34 | 11.279% | $181.7631 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $211.47 | 9.852% | $232.304 | $232.30 | $232.30 | $232.30 |
| Purchase #7 | $248.42 | 13.632% | $282.2846 | $282.28 | $282.30 | $282.30 |
| 7 purchase totals = | $1,226.56 | $1,356.7933 | $1,356.78 | $1,356.80 | $1,356.80 | |