| 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 | $196.99 | 3.457% | $203.7999 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $83.31 | 6.480% | $88.7085 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $247.92 | 4.478% | $259.0219 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $15.94 | 10.234% | $17.5713 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $170.42 | 7.649% | $183.4554 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $193.84 | 5.118% | $203.7607 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $108.27 | 8.652% | $117.6375 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $1,016.69 | $1,073.9552 | $1,073.96 | $1,073.90 | $1,074.00 | |