| 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 | $163.70 | 6.859% | $174.9282 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $11.37 | 12.146% | $12.751 | $12.75 | $12.75 | $12.80 |
| Purchase #3 | $205.83 | 8.857% | $224.0604 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $213.41 | 13.502% | $242.2246 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $176.96 | 10.318% | $195.2187 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $220.60 | 12.578% | $248.3471 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $155.94 | 6.380% | $165.889 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $1,147.81 | $1,263.4190 | $1,263.42 | $1,263.40 | $1,263.40 | |