| 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 | $151.58 | 6.396% | $161.2751 | $161.28 | $161.30 | $161.30 |
| Purchase #2 | $40.63 | 13.459% | $46.0984 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $168.72 | 4.842% | $176.8894 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $72.41 | 7.456% | $77.8089 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $134.36 | 11.554% | $149.884 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $77.82 | 4.160% | $81.0573 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $189.26 | 11.505% | $211.0344 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $834.78 | $904.0475 | $904.05 | $904.10 | $904.10 | |