| 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 | $169.44 | 5.144% | $178.156 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $70.38 | 11.295% | $78.3294 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $70.51 | 8.827% | $76.7339 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $85.27 | 11.850% | $95.3745 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $30.91 | 10.179% | $34.0563 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $81.47 | 13.324% | $92.3251 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $201.77 | 4.218% | $210.2807 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $709.75 | $765.2559 | $765.26 | $765.30 | $765.30 | |