| 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 | $190.46 | 6.343% | $202.5409 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $33.35 | 10.557% | $36.8708 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $154.81 | 9.144% | $168.9658 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $84.71 | 4.615% | $88.6194 | $88.62 | $88.60 | $88.60 |
| Purchase #5 | $250.65 | 6.315% | $266.4785 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $223.25 | 10.557% | $246.8185 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $243.57 | 5.809% | $257.719 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,180.80 | $1,268.0129 | $1,268.02 | $1,267.95 | $1,268.00 | |