| 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 | $162.75 | 7.128% | $174.3508 | $174.35 | $174.35 | $174.40 |
| Purchase #2 | $240.93 | 9.179% | $263.045 | $263.05 | $263.05 | $263.00 |
| Purchase #3 | $203.72 | 10.390% | $224.8865 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $70.48 | 3.843% | $73.1885 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $153.68 | 10.238% | $169.4138 | $169.41 | $169.40 | $169.40 |
| Purchase #6 | $186.58 | 9.742% | $204.7566 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $75.31 | 9.714% | $82.6256 | $82.63 | $82.65 | $82.60 |
| 7 purchase totals = | $1,093.45 | $1,192.2668 | $1,192.28 | $1,192.30 | $1,192.30 | |