| 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 | $142.87 | 10.541% | $157.9299 | $157.93 | $157.95 | $157.90 |
| Purchase #2 | $41.91 | 5.355% | $44.1543 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $220.60 | 5.807% | $233.4102 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $211.35 | 11.536% | $235.7313 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $80.64 | 12.557% | $90.766 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $149.40 | 9.539% | $163.6513 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $80.69 | 6.652% | $86.0575 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $927.46 | $1,011.7005 | $1,011.70 | $1,011.70 | $1,011.80 | |