| 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 | $98.68 | 6.846% | $105.4356 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $12.67 | 7.214% | $13.584 | $13.58 | $13.60 | $13.60 |
| Purchase #3 | $183.80 | 5.283% | $193.5102 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $217.27 | 9.345% | $237.5739 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $186.29 | 8.356% | $201.8564 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $95.43 | 3.404% | $98.6784 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $233.52 | 9.239% | $255.0949 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $1,027.66 | $1,105.7334 | $1,105.73 | $1,105.75 | $1,105.80 | |