| 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 | $181.49 | 9.481% | $198.6971 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $186.80 | 5.198% | $196.5099 | $196.51 | $196.50 | $196.50 |
| Purchase #3 | $176.47 | 3.708% | $183.0135 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $240.85 | 8.446% | $261.1922 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $129.77 | 10.613% | $143.5425 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $49.42 | 6.579% | $52.6713 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $131.73 | 11.624% | $147.0423 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $1,096.53 | $1,182.6688 | $1,182.66 | $1,182.65 | $1,182.60 | |