| 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 | $77.97 | 13.152% | $88.2246 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $119.27 | 3.297% | $123.2023 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $119.74 | 11.446% | $133.4454 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $10.27 | 11.860% | $11.488 | $11.49 | $11.50 | $11.50 |
| Purchase #5 | $186.69 | 3.189% | $192.6435 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $216.41 | 10.455% | $239.0357 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $135.92 | 10.462% | $150.14 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $866.27 | $938.1795 | $938.18 | $938.20 | $938.00 | |