| 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 | $41.78 | 3.411% | $43.2051 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $157.94 | 12.155% | $177.1376 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $83.36 | 9.740% | $91.4793 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $191.43 | 9.733% | $210.0619 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $205.97 | 5.532% | $217.3643 | $217.36 | $217.35 | $217.40 |
| Purchase #6 | $209.56 | 7.633% | $225.5557 | $225.56 | $225.55 | $225.60 |
| Purchase #7 | $31.90 | 11.270% | $35.4951 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $921.94 | $1,000.2990 | $1,000.31 | $1,000.30 | $1,000.40 | |