| 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 | $161.48 | 3.639% | $167.3563 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $41.82 | 12.173% | $46.9107 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $108.48 | 10.502% | $119.8726 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $200.74 | 13.111% | $227.059 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $32.43 | 7.288% | $34.7935 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $15.84 | 13.269% | $17.9418 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $232.31 | 12.657% | $261.7135 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $793.10 | $875.6474 | $875.64 | $875.60 | $875.70 | |