| 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 | $161.41 | 12.658% | $181.8413 | $181.84 | $181.85 | $181.80 |
| Purchase #2 | $235.98 | 6.133% | $250.4527 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $170.35 | 4.474% | $177.9715 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $89.62 | 12.358% | $100.6952 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $169.70 | 6.482% | $180.7 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $99.82 | 6.737% | $106.5449 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $234.97 | 8.337% | $254.5594 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,161.85 | $1,252.7650 | $1,252.76 | $1,252.75 | $1,252.80 | |