| 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 | $211.66 | 5.453% | $223.2018 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $72.43 | 4.458% | $75.6589 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $164.52 | 3.645% | $170.5168 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $89.74 | 12.641% | $101.084 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $118.29 | 13.838% | $134.659 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $228.61 | 5.693% | $241.6248 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $8.55 | 9.812% | $9.3889 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $893.80 | $956.1342 | $956.13 | $956.10 | $956.20 | |