| 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 | $88.46 | 3.713% | $91.7445 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $150.75 | 6.153% | $160.0256 | $160.03 | $160.05 | $160.00 |
| Purchase #3 | $241.65 | 8.845% | $263.0239 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $227.95 | 4.216% | $237.5604 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $208.68 | 10.321% | $230.2179 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $215.82 | 5.543% | $227.7829 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $229.69 | 9.130% | $250.6607 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,363.00 | $1,461.0159 | $1,461.01 | $1,461.00 | $1,461.00 | |