| 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 | $79.91 | 3.716% | $82.8795 | $82.88 | $82.90 | $82.90 |
| Purchase #2 | $166.81 | 6.684% | $177.9596 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $22.29 | 9.337% | $24.3712 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $225.85 | 3.720% | $234.2516 | $234.25 | $234.25 | $234.30 |
| Purchase #5 | $99.36 | 8.532% | $107.8374 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $180.85 | 8.518% | $196.2548 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $230.46 | 6.873% | $246.2995 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $1,005.53 | $1,069.8536 | $1,069.85 | $1,069.85 | $1,070.00 | |