| 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 | $200.32 | 7.409% | $215.1617 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $101.91 | 8.189% | $110.2554 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $60.99 | 9.691% | $66.9005 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $79.85 | 7.805% | $86.0823 | $86.08 | $86.10 | $86.10 |
| Purchase #5 | $78.52 | 13.771% | $89.333 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $117.98 | 3.674% | $122.3146 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $239.26 | 13.239% | $270.9356 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $878.83 | $960.9831 | $960.98 | $961.00 | $961.00 | |