| 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 | $188.27 | 10.593% | $208.2134 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $188.96 | 9.739% | $207.3628 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $73.55 | 5.330% | $77.4702 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $78.96 | 4.864% | $82.8006 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $70.73 | 4.566% | $73.9595 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $202.79 | 4.674% | $212.2684 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $200.61 | 8.591% | $217.8444 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $1,003.87 | $1,079.9193 | $1,079.91 | $1,079.85 | $1,080.00 | |