| 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 | $92.37 | 6.142% | $98.0434 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $186.52 | 11.510% | $207.9885 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $191.62 | 8.618% | $208.1338 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $78.64 | 8.182% | $85.0743 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $147.80 | 8.844% | $160.8714 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $246.45 | 7.762% | $265.5794 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $142.62 | 6.709% | $152.1884 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $1,086.02 | $1,177.8792 | $1,177.87 | $1,177.90 | $1,177.90 | |