| 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 | $175.34 | 11.809% | $196.0459 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $102.47 | 5.742% | $108.3538 | $108.35 | $108.35 | $108.40 |
| Purchase #3 | $9.30 | 13.737% | $10.5775 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $197.69 | 7.661% | $212.835 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $121.39 | 10.173% | $133.739 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $194.67 | 5.289% | $204.9661 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $88.36 | 9.630% | $96.8691 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $889.22 | $963.3864 | $963.40 | $963.40 | $963.40 | |