| 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 | $100.90 | 11.677% | $112.6821 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $139.88 | 10.592% | $154.6961 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $158.29 | 10.264% | $174.5369 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $180.43 | 10.580% | $199.5195 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $102.37 | 8.312% | $110.879 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $50.25 | 3.310% | $51.9133 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $195.84 | 13.874% | $223.0108 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $927.96 | $1,027.2377 | $1,027.24 | $1,027.25 | $1,027.20 | |