| 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 | $150.27 | 11.524% | $167.5871 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $191.97 | 8.750% | $208.7674 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $89.26 | 4.639% | $93.4008 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $116.79 | 11.113% | $129.7689 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $247.53 | 4.171% | $257.8545 | $257.85 | $257.85 | $257.90 |
| Purchase #6 | $66.79 | 8.162% | $72.2414 | $72.24 | $72.25 | $72.20 |
| Purchase #7 | $145.56 | 10.630% | $161.033 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $1,008.17 | $1,090.6531 | $1,090.65 | $1,090.65 | $1,090.70 | |