| 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 | $184.96 | 5.840% | $195.7617 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $13.65 | 8.159% | $14.7637 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $131.27 | 5.129% | $138.0028 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $118.70 | 8.117% | $128.3349 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $208.68 | 10.390% | $230.3619 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $159.26 | 3.197% | $164.3515 | $164.35 | $164.35 | $164.40 |
| Purchase #7 | $25.72 | 3.492% | $26.6181 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $842.24 | $898.1946 | $898.18 | $898.15 | $898.30 | |