| 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 | $218.72 | 8.164% | $236.5763 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $50.47 | 12.714% | $56.8868 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $102.25 | 7.140% | $109.5507 | $109.55 | $109.55 | $109.60 |
| Purchase #4 | $55.76 | 3.529% | $57.7278 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $193.60 | 4.533% | $202.3759 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $98.41 | 4.495% | $102.8335 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $228.46 | 5.514% | $241.0573 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $947.67 | $1,007.0083 | $1,007.02 | $1,007.10 | $1,007.10 | |