| 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 | $173.40 | 4.419% | $181.0625 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $99.91 | 6.765% | $106.6689 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $157.59 | 12.267% | $176.9216 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $131.88 | 4.861% | $138.2907 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $243.76 | 11.499% | $271.79 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $187.47 | 3.200% | $193.469 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $116.59 | 9.856% | $128.0811 | $128.08 | $128.10 | $128.10 |
| 7 purchase totals = | $1,110.60 | $1,196.2838 | $1,196.28 | $1,196.25 | $1,196.40 | |