| 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 | $183.88 | 5.252% | $193.5374 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $103.54 | 9.554% | $113.4322 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $126.59 | 12.727% | $142.7011 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $9.63 | 7.392% | $10.3418 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $153.42 | 4.443% | $160.2365 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $103.33 | 9.613% | $113.2631 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $90.36 | 3.539% | $93.5578 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $770.75 | $827.0699 | $827.07 | $827.10 | $827.00 | |