| 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 | $186.33 | 8.274% | $201.7469 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $9.59 | 6.677% | $10.2303 | $10.23 | $10.25 | $10.20 |
| Purchase #3 | $110.70 | 4.626% | $115.821 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $233.39 | 9.429% | $255.3963 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $80.76 | 5.589% | $85.2737 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $78.53 | 12.693% | $88.4978 | $88.50 | $88.50 | $88.50 |
| Purchase #7 | $191.56 | 7.278% | $205.5017 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $890.86 | $962.4677 | $962.47 | $962.45 | $962.40 | |