| 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 | $193.75 | 7.830% | $208.9206 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $154.31 | 8.304% | $167.1239 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $22.29 | 13.673% | $25.3377 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $18.80 | 10.487% | $20.7716 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $74.67 | 8.118% | $80.7317 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $72.36 | 13.624% | $82.2183 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $241.47 | 11.260% | $268.6595 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $777.65 | $853.7633 | $853.76 | $853.70 | $853.70 | |