| 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 | $165.32 | 11.244% | $183.9086 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $231.97 | 12.534% | $261.0451 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $167.75 | 5.402% | $176.8119 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $141.45 | 5.828% | $149.6937 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $129.65 | 8.114% | $140.1698 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $58.81 | 8.313% | $63.6989 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $18.91 | 11.654% | $21.1138 | $21.11 | $21.10 | $21.10 |
| 7 purchase totals = | $913.86 | $996.4418 | $996.44 | $996.40 | $996.40 | |