| 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 | $175.30 | 5.498% | $184.938 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $9.36 | 7.787% | $10.0889 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $223.76 | 12.719% | $252.22 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $118.86 | 5.629% | $125.5506 | $125.55 | $125.55 | $125.60 |
| Purchase #5 | $238.78 | 8.109% | $258.1427 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $34.27 | 5.599% | $36.1888 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $63.53 | 7.296% | $68.1651 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $863.86 | $935.2941 | $935.30 | $935.30 | $935.30 | |