| 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 | $201.74 | 11.749% | $225.4424 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $97.76 | 7.560% | $105.1507 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $20.41 | 7.728% | $21.9873 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $200.92 | 5.771% | $212.5151 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $100.50 | 10.565% | $111.1178 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $134.82 | 9.331% | $147.4001 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $159.43 | 10.856% | $176.7377 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $915.58 | $1,000.3511 | $1,000.36 | $1,000.35 | $1,000.30 | |