| 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 | $174.90 | 13.402% | $198.3401 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $138.29 | 12.319% | $155.3259 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $109.79 | 6.755% | $117.2063 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $55.54 | 13.690% | $63.1434 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $149.73 | 3.450% | $154.8957 | $154.90 | $154.90 | $154.90 |
| Purchase #6 | $57.46 | 5.701% | $60.7358 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $224.96 | 9.446% | $246.2097 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $910.67 | $995.8569 | $995.87 | $995.90 | $995.70 | |