| 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 | $197.26 | 5.414% | $207.9397 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $97.87 | 7.444% | $105.1554 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $71.51 | 9.314% | $78.1704 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $175.53 | 7.454% | $188.614 | $188.61 | $188.60 | $188.60 |
| Purchase #5 | $152.62 | 12.858% | $172.2439 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $235.52 | 4.305% | $245.6591 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $189.64 | 8.123% | $205.0445 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,119.95 | $1,202.8270 | $1,202.82 | $1,202.80 | $1,202.80 | |