| 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 | $185.45 | 4.791% | $194.3349 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $64.27 | 11.550% | $71.6932 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $171.75 | 8.333% | $186.0619 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $101.46 | 4.273% | $105.7954 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $214.26 | 8.400% | $232.2578 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $68.98 | 4.555% | $72.122 | $72.12 | $72.10 | $72.10 |
| Purchase #7 | $135.64 | 6.582% | $144.5678 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $941.81 | $1,006.8330 | $1,006.83 | $1,006.80 | $1,006.90 | |