| 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 | $148.79 | 10.422% | $164.2969 | $164.30 | $164.30 | $164.30 |
| Purchase #2 | $190.63 | 6.438% | $202.9028 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $8.76 | 5.260% | $9.2208 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $149.86 | 4.802% | $157.0563 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $136.48 | 12.857% | $154.0272 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $141.57 | 4.158% | $147.4565 | $147.46 | $147.45 | $147.50 |
| Purchase #7 | $203.47 | 4.682% | $212.9965 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $979.56 | $1,047.9570 | $1,047.97 | $1,047.95 | $1,048.00 | |