| 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 | $196.80 | 3.529% | $203.7451 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $80.82 | 11.200% | $89.8718 | $89.87 | $89.85 | $89.90 |
| Purchase #3 | $178.88 | 13.608% | $203.222 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $40.58 | 3.602% | $42.0417 | $42.04 | $42.05 | $42.00 |
| Purchase #5 | $212.88 | 7.732% | $229.3399 | $229.34 | $229.35 | $229.30 |
| Purchase #6 | $124.36 | 13.449% | $141.0852 | $141.09 | $141.10 | $141.10 |
| Purchase #7 | $197.65 | 9.672% | $216.7667 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $1,031.97 | $1,126.0724 | $1,126.08 | $1,126.05 | $1,126.00 | |