| 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 | $193.68 | 9.302% | $211.6961 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $202.59 | 10.618% | $224.101 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $156.96 | 7.761% | $169.1417 | $169.14 | $169.15 | $169.10 |
| Purchase #4 | $58.96 | 11.526% | $65.7557 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $199.82 | 3.697% | $207.2073 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $119.77 | 8.655% | $130.1361 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $34.69 | 6.387% | $36.9057 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $966.47 | $1,044.9436 | $1,044.96 | $1,044.95 | $1,044.90 | |