| 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 | $157.40 | 6.291% | $167.302 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $133.84 | 11.466% | $149.1861 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $23.68 | 7.161% | $25.3757 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $176.32 | 7.502% | $189.5475 | $189.55 | $189.55 | $189.50 |
| Purchase #5 | $92.87 | 12.111% | $104.1175 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $154.75 | 4.711% | $162.0403 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $86.83 | 10.755% | $96.1686 | $96.17 | $96.15 | $96.20 |
| 7 purchase totals = | $825.69 | $893.7377 | $893.75 | $893.75 | $893.70 | |