| 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 | $112.42 | 5.847% | $118.9932 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $202.76 | 12.144% | $227.3832 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $101.55 | 4.484% | $106.1035 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $213.55 | 5.478% | $225.2483 | $225.25 | $225.25 | $225.20 |
| Purchase #5 | $92.89 | 5.863% | $98.3361 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $185.53 | 6.293% | $197.2054 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $18.41 | 12.323% | $20.6787 | $20.68 | $20.70 | $20.70 |
| 7 purchase totals = | $927.11 | $993.9484 | $993.95 | $994.00 | $993.90 | |