| 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 | $109.73 | 11.408% | $122.248 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $168.75 | 3.648% | $174.906 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $77.78 | 4.135% | $80.9962 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $194.76 | 11.714% | $217.5742 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $195.32 | 13.341% | $221.3776 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $156.44 | 9.352% | $171.0703 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $82.54 | 8.604% | $89.6417 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $985.32 | $1,077.8140 | $1,077.82 | $1,077.80 | $1,077.80 | |