| 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 | $168.80 | 3.626% | $174.9207 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $99.66 | 6.502% | $106.1399 | $106.14 | $106.15 | $106.10 |
| Purchase #3 | $208.32 | 3.606% | $215.832 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $219.33 | 5.233% | $230.8075 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $113.27 | 6.536% | $120.6733 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $242.50 | 8.282% | $262.5839 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $99.91 | 3.703% | $103.6097 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $1,151.79 | $1,214.5670 | $1,214.56 | $1,214.55 | $1,214.50 | |