| 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 | $161.63 | 3.436% | $167.1836 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $217.57 | 6.511% | $231.736 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $196.46 | 6.600% | $209.4264 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $32.78 | 12.236% | $36.791 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $174.50 | 5.483% | $184.0678 | $184.07 | $184.05 | $184.10 |
| Purchase #6 | $119.38 | 11.810% | $133.4788 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $89.37 | 7.370% | $95.9566 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $991.69 | $1,058.6402 | $1,058.65 | $1,058.70 | $1,058.70 | |