| 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 | $81.87 | 12.362% | $91.9908 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $120.85 | 6.762% | $129.0219 | $129.02 | $129.00 | $129.00 |
| Purchase #3 | $236.41 | 10.270% | $260.6893 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $5.39 | 5.165% | $5.6684 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $149.75 | 3.676% | $155.2548 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $91.91 | 3.173% | $94.8263 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $168.66 | 7.474% | $181.2656 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $854.84 | $918.7171 | $918.72 | $918.70 | $918.80 | |