| 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 | $204.92 | 10.853% | $227.16 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $168.29 | 3.442% | $174.0825 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $82.54 | 12.414% | $92.7865 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $88.29 | 8.447% | $95.7479 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $122.73 | 11.680% | $137.0649 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $42.72 | 11.162% | $47.4884 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $8.82 | 12.433% | $9.9166 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $718.31 | $784.2468 | $784.25 | $784.25 | $784.30 | |