| 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 | $170.44 | 9.664% | $186.9113 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $123.43 | 10.870% | $136.8468 | $136.85 | $136.85 | $136.80 |
| Purchase #3 | $235.54 | 6.207% | $250.16 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $98.62 | 11.254% | $109.7187 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $102.53 | 12.311% | $115.1525 | $115.15 | $115.15 | $115.20 |
| Purchase #6 | $84.45 | 10.124% | $92.9997 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $26.90 | 11.576% | $30.0139 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $841.91 | $921.8029 | $921.80 | $921.75 | $921.80 | |