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 | $174.84 | 9.178% | $190.8868 | $190.89 | $190.90 | $190.90 |
Purchase #2 | $125.26 | 9.782% | $137.5129 | $137.51 | $137.50 | $137.50 |
Purchase #3 | $77.47 | 10.146% | $85.3301 | $85.33 | $85.35 | $85.30 |
Purchase #4 | $185.37 | 4.841% | $194.3438 | $194.34 | $194.35 | $194.30 |
Purchase #5 | $129.25 | 4.340% | $134.8595 | $134.86 | $134.85 | $134.90 |
Purchase #6 | $23.31 | 10.198% | $25.6872 | $25.69 | $25.70 | $25.70 |
Purchase #7 | $76.62 | 6.270% | $81.4241 | $81.42 | $81.40 | $81.40 |
7 purchase totals = | $792.12 | $850.0444 | $850.04 | $850.05 | $850.00 |