| 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 | $94.72 | 13.822% | $107.8122 | $107.81 | $107.80 | $107.80 |
| Purchase #2 | $198.75 | 13.379% | $225.3408 | $225.34 | $225.35 | $225.30 |
| Purchase #3 | $68.78 | 3.618% | $71.2685 | $71.27 | $71.25 | $71.30 |
| Purchase #4 | $75.51 | 13.822% | $85.947 | $85.95 | $85.95 | $85.90 |
| Purchase #5 | $94.81 | 10.292% | $104.5678 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $150.58 | 4.393% | $157.195 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $184.74 | 7.730% | $199.0204 | $199.02 | $199.00 | $199.00 |
| 7 purchase totals = | $867.89 | $951.1517 | $951.16 | $951.10 | $951.10 | |