| 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 | $184.73 | 5.250% | $194.4283 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $138.77 | 13.530% | $157.5456 | $157.55 | $157.55 | $157.50 |
| Purchase #3 | $223.41 | 4.791% | $234.1136 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $28.89 | 4.554% | $30.2057 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $98.70 | 10.353% | $108.9184 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $77.99 | 12.197% | $87.5024 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $159.88 | 13.748% | $181.8603 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $912.37 | $994.5743 | $994.58 | $994.55 | $994.50 | |