| 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 | $174.54 | 13.646% | $198.3577 | $198.36 | $198.35 | $198.40 |
| Purchase #2 | $163.33 | 12.870% | $184.3506 | $184.35 | $184.35 | $184.40 |
| Purchase #3 | $203.80 | 10.790% | $225.79 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $123.81 | 9.347% | $135.3825 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $186.68 | 13.788% | $212.4194 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $167.84 | 3.609% | $173.8973 | $173.90 | $173.90 | $173.90 |
| Purchase #7 | $21.94 | 11.663% | $24.4989 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $1,041.94 | $1,154.6964 | $1,154.70 | $1,154.70 | $1,154.80 | |