| 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 | $184.45 | 7.354% | $198.0145 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $194.45 | 7.221% | $208.4912 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $245.43 | 12.576% | $276.2953 | $276.30 | $276.30 | $276.30 |
| Purchase #4 | $24.76 | 9.336% | $27.0716 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $199.59 | 12.651% | $224.8401 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $48.57 | 5.458% | $51.221 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $24.67 | 5.431% | $26.0098 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $921.92 | $1,011.9435 | $1,011.94 | $1,011.90 | $1,011.90 | |