| 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 | $148.31 | 12.511% | $166.8651 | $166.87 | $166.85 | $166.90 |
| Purchase #2 | $51.78 | 3.620% | $53.6544 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $243.57 | 7.554% | $261.9693 | $261.97 | $261.95 | $262.00 |
| Purchase #4 | $43.45 | 10.225% | $47.8928 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $97.78 | 5.493% | $103.1511 | $103.15 | $103.15 | $103.20 |
| Purchase #6 | $201.59 | 13.502% | $228.8087 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $147.67 | 12.833% | $166.6205 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $934.15 | $1,028.9619 | $1,028.96 | $1,028.90 | $1,029.10 | |