| 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 | $173.70 | 3.211% | $179.2775 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $232.45 | 6.655% | $247.9195 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $184.76 | 6.362% | $196.5144 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $199.58 | 13.560% | $226.643 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $5.98 | 11.318% | $6.6568 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $6.26 | 4.328% | $6.5309 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $63.74 | 7.127% | $68.2827 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $866.47 | $931.8248 | $931.82 | $931.85 | $931.80 | |