| 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 | $182.66 | 13.508% | $207.3337 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $49.26 | 6.705% | $52.5629 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $81.49 | 9.460% | $89.199 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $121.66 | 12.147% | $136.438 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $153.27 | 3.152% | $158.1011 | $158.10 | $158.10 | $158.10 |
| Purchase #6 | $8.42 | 6.850% | $8.9968 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $172.79 | 4.869% | $181.2031 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $769.55 | $833.8346 | $833.83 | $833.85 | $833.80 | |