| 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 | $202.92 | 7.611% | $218.3642 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $212.39 | 9.493% | $232.5522 | $232.55 | $232.55 | $232.60 |
| Purchase #3 | $103.27 | 3.194% | $106.5684 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $96.31 | 10.551% | $106.4717 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $5.47 | 13.624% | $6.2152 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $141.65 | 8.121% | $153.1534 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $97.66 | 7.289% | $104.7784 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $859.67 | $928.1035 | $928.10 | $928.05 | $928.30 | |