| 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 | $225.87 | 9.436% | $247.1831 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $14.68 | 8.314% | $15.9005 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $62.74 | 11.462% | $69.9313 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $151.44 | 8.554% | $164.3942 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $152.74 | 7.411% | $164.0596 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $39.69 | 9.715% | $43.5459 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $201.35 | 6.869% | $215.1807 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $848.51 | $920.1953 | $920.19 | $920.25 | $920.20 | |