| 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 | $157.95 | 11.592% | $176.2596 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $103.98 | 12.757% | $117.2447 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $107.38 | 5.736% | $113.5393 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $193.47 | 7.684% | $208.3362 | $208.34 | $208.35 | $208.30 |
| Purchase #5 | $179.29 | 5.332% | $188.8497 | $188.85 | $188.85 | $188.80 |
| Purchase #6 | $58.44 | 10.717% | $64.703 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $143.98 | 6.356% | $153.1314 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $944.49 | $1,022.0639 | $1,022.06 | $1,022.10 | $1,021.90 | |