| 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 | $163.87 | 6.385% | $174.3331 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $196.87 | 10.510% | $217.561 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $106.96 | 11.240% | $118.9823 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $121.69 | 4.553% | $127.2305 | $127.23 | $127.25 | $127.20 |
| Purchase #5 | $155.59 | 11.707% | $173.8049 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $94.73 | 8.207% | $102.5045 | $102.50 | $102.50 | $102.50 |
| Purchase #7 | $53.50 | 6.198% | $56.8159 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $893.21 | $971.2322 | $971.22 | $971.25 | $971.20 | |