| 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 | $175.42 | 12.346% | $197.0774 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $195.32 | 5.139% | $205.3575 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $140.64 | 3.510% | $145.5765 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $204.92 | 11.787% | $229.0739 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $64.94 | 13.289% | $73.5699 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $23.77 | 3.467% | $24.5941 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $45.71 | 11.387% | $50.915 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $850.72 | $926.1643 | $926.17 | $926.15 | $926.30 | |