| 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 | $203.45 | 3.681% | $210.939 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $207.32 | 5.834% | $219.415 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $212.70 | 10.465% | $234.9591 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $157.91 | 3.481% | $163.4068 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $38.45 | 4.423% | $40.1506 | $40.15 | $40.15 | $40.20 |
| Purchase #6 | $125.33 | 10.182% | $138.0911 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $90.86 | 6.698% | $96.9458 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $1,036.02 | $1,103.9074 | $1,103.92 | $1,103.90 | $1,103.90 | |