| 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 | $8.44 | 10.140% | $9.2958 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $183.79 | 3.514% | $190.2484 | $190.25 | $190.25 | $190.20 |
| Purchase #3 | $59.44 | 11.638% | $66.3576 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $181.91 | 11.837% | $203.4427 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $149.58 | 4.289% | $155.9955 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $163.57 | 12.560% | $184.1144 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $202.58 | 9.831% | $222.4956 | $222.50 | $222.50 | $222.50 |
| 7 purchase totals = | $949.31 | $1,031.9500 | $1,031.96 | $1,031.95 | $1,031.90 | |