| 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 | $168.96 | 3.722% | $175.2487 | $175.25 | $175.25 | $175.20 |
| Purchase #2 | $23.91 | 11.430% | $26.6429 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $150.55 | 7.620% | $162.0219 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $15.57 | 5.218% | $16.3824 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $8.28 | 10.380% | $9.1395 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $229.36 | 9.154% | $250.3556 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $159.73 | 3.731% | $165.6895 | $165.69 | $165.70 | $165.70 |
| 7 purchase totals = | $756.36 | $805.4805 | $805.48 | $805.50 | $805.40 | |