| 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 | $199.85 | 6.342% | $212.5245 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $161.76 | 10.805% | $179.2382 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $16.85 | 10.183% | $18.5658 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $136.89 | 9.840% | $150.36 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $146.98 | 10.456% | $162.3482 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $128.99 | 4.376% | $134.6346 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $232.50 | 5.485% | $245.2526 | $245.25 | $245.25 | $245.30 |
| 7 purchase totals = | $1,023.82 | $1,102.9239 | $1,102.92 | $1,102.90 | $1,102.90 | |