| 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 | $184.86 | 11.320% | $205.7862 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $24.57 | 8.224% | $26.5906 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $140.36 | 7.415% | $150.7677 | $150.77 | $150.75 | $150.80 |
| Purchase #4 | $65.33 | 13.618% | $74.2266 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $101.71 | 4.321% | $106.1049 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $150.55 | 11.703% | $168.1689 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $9.81 | 13.729% | $11.1568 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $677.19 | $742.8017 | $742.81 | $742.80 | $742.90 | |