| 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 | $150.52 | 8.814% | $163.7868 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $81.30 | 13.391% | $92.1869 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $147.86 | 9.295% | $161.6036 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $225.77 | 4.381% | $235.661 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $16.31 | 9.624% | $17.8797 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $226.94 | 12.685% | $255.7273 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $109.85 | 4.109% | $114.3637 | $114.36 | $114.35 | $114.40 |
| 7 purchase totals = | $958.55 | $1,041.2090 | $1,041.21 | $1,041.25 | $1,041.30 | |