| 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 | $180.82 | 11.713% | $201.9994 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $113.43 | 12.151% | $127.2129 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $19.73 | 13.457% | $22.3851 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $208.25 | 13.238% | $235.8181 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $161.72 | 4.808% | $169.4955 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $159.99 | 10.393% | $176.6178 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $25.30 | 7.173% | $27.1148 | $27.11 | $27.10 | $27.10 |
| 7 purchase totals = | $869.24 | $960.6436 | $960.65 | $960.60 | $960.60 | |