| 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 | $146.84 | 3.808% | $152.4317 | $152.43 | $152.45 | $152.40 |
| Purchase #2 | $191.53 | 10.264% | $211.1886 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $8.83 | 3.654% | $9.1526 | $9.15 | $9.15 | $9.20 |
| Purchase #4 | $208.32 | 11.127% | $231.4998 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $159.53 | 5.699% | $168.6216 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $44.30 | 3.843% | $46.0024 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $134.32 | 4.545% | $140.4248 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $893.67 | $959.3215 | $959.31 | $959.30 | $959.30 | |