| 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 | $179.56 | 8.691% | $195.1656 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $205.52 | 3.304% | $212.3104 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $96.57 | 10.640% | $106.845 | $106.85 | $106.85 | $106.80 |
| Purchase #4 | $210.96 | 9.604% | $231.2206 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $83.42 | 10.283% | $91.9981 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $206.58 | 4.154% | $215.1613 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $153.74 | 13.451% | $174.4196 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $1,136.35 | $1,227.1206 | $1,227.13 | $1,227.05 | $1,227.10 | |