| 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 | $167.70 | 13.724% | $190.7151 | $190.72 | $190.70 | $190.70 |
| Purchase #2 | $237.65 | 6.306% | $252.6362 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $69.94 | 13.113% | $79.1112 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $152.35 | 10.110% | $167.7526 | $167.75 | $167.75 | $167.80 |
| Purchase #5 | $155.50 | 5.452% | $163.9779 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $75.88 | 8.592% | $82.3996 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $71.70 | 9.761% | $78.6986 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $930.72 | $1,015.2912 | $1,015.30 | $1,015.30 | $1,015.30 | |