| 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 | $175.93 | 5.107% | $184.9147 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $45.35 | 10.867% | $50.2782 | $50.28 | $50.30 | $50.30 |
| Purchase #3 | $6.35 | 5.694% | $6.7116 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $127.67 | 4.874% | $133.8926 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $10.80 | 11.417% | $12.033 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $121.97 | 3.178% | $125.8462 | $125.85 | $125.85 | $125.80 |
| Purchase #7 | $191.71 | 4.476% | $200.2909 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $679.78 | $713.9672 | $713.96 | $714.00 | $713.90 | |