| 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 | $106.76 | 3.215% | $110.1923 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $151.31 | 3.659% | $156.8464 | $156.85 | $156.85 | $156.80 |
| Purchase #3 | $128.41 | 11.634% | $143.3492 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $120.74 | 11.133% | $134.182 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $232.97 | 5.327% | $245.3803 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $20.45 | 9.107% | $22.3124 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $144.25 | 3.840% | $149.7892 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $904.89 | $962.0518 | $962.05 | $962.10 | $962.00 | |