| 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 | $174.67 | 12.500% | $196.5038 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $212.49 | 8.545% | $230.6473 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $188.82 | 6.302% | $200.7194 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $97.90 | 9.773% | $107.4678 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $81.62 | 7.587% | $87.8125 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $163.62 | 10.596% | $180.9572 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $98.76 | 5.323% | $104.017 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $1,017.88 | $1,108.1250 | $1,108.13 | $1,108.05 | $1,108.10 | |