| 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 | $176.78 | 12.556% | $198.9765 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $226.56 | 9.172% | $247.3401 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $22.89 | 6.209% | $24.3112 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $78.56 | 5.759% | $83.0843 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $84.31 | 7.526% | $90.6552 | $90.66 | $90.65 | $90.70 |
| Purchase #6 | $148.82 | 9.825% | $163.4416 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $202.79 | 9.593% | $222.2436 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $940.71 | $1,030.0525 | $1,030.05 | $1,030.10 | $1,030.00 | |