| 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 | $205.42 | 10.799% | $227.6033 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $153.61 | 3.393% | $158.822 | $158.82 | $158.80 | $158.80 |
| Purchase #3 | $28.29 | 6.447% | $30.1139 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $75.41 | 10.616% | $83.4155 | $83.42 | $83.40 | $83.40 |
| Purchase #5 | $138.92 | 9.462% | $152.0646 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $163.57 | 11.206% | $181.8997 | $181.90 | $181.90 | $181.90 |
| Purchase #7 | $205.43 | 7.120% | $220.0566 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $970.65 | $1,053.9756 | $1,053.97 | $1,053.90 | $1,054.00 | |