| 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 | $158.49 | 3.264% | $163.6631 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $230.25 | 11.448% | $256.609 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $92.60 | 12.282% | $103.9731 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $138.30 | 12.654% | $155.8005 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $166.91 | 10.622% | $184.6392 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $161.63 | 7.189% | $173.2496 | $173.25 | $173.25 | $173.20 |
| Purchase #7 | $30.62 | 12.542% | $34.4604 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $978.80 | $1,072.3949 | $1,072.39 | $1,072.35 | $1,072.40 | |