| 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 | $181.94 | 3.829% | $188.9065 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $226.62 | 10.475% | $250.3584 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $134.72 | 8.466% | $146.1254 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $89.63 | 8.442% | $97.1966 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $226.92 | 8.215% | $245.5615 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $41.44 | 4.493% | $43.3019 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $113.33 | 11.312% | $126.1499 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $1,014.60 | $1,097.6002 | $1,097.61 | $1,097.60 | $1,097.60 | |