| 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 | $198.88 | 8.623% | $216.0294 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $208.94 | 11.433% | $232.8281 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $115.82 | 10.477% | $127.9545 | $127.95 | $127.95 | $128.00 |
| Purchase #4 | $147.38 | 4.735% | $154.3584 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $5.50 | 3.466% | $5.6906 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $153.28 | 8.782% | $166.741 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $178.64 | 6.794% | $190.7768 | $190.78 | $190.80 | $190.80 |
| 7 purchase totals = | $1,008.44 | $1,094.3788 | $1,094.38 | $1,094.45 | $1,094.40 | |