| 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 | $150.53 | 5.759% | $159.199 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $78.92 | 3.768% | $81.8937 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $200.27 | 10.171% | $220.6395 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $163.39 | 5.555% | $172.4663 | $172.47 | $172.45 | $172.50 |
| Purchase #5 | $168.52 | 10.224% | $185.7495 | $185.75 | $185.75 | $185.70 |
| Purchase #6 | $98.36 | 9.788% | $107.9875 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $83.92 | 11.194% | $93.314 | $93.31 | $93.30 | $93.30 |
| 7 purchase totals = | $943.91 | $1,021.2495 | $1,021.25 | $1,021.25 | $1,021.20 | |