| 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 | $89.34 | 3.754% | $92.6938 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $92.33 | 12.404% | $103.7826 | $103.78 | $103.80 | $103.80 |
| Purchase #3 | $123.37 | 13.119% | $139.5549 | $139.55 | $139.55 | $139.60 |
| Purchase #4 | $173.59 | 7.315% | $186.2881 | $186.29 | $186.30 | $186.30 |
| Purchase #5 | $174.45 | 13.414% | $197.8507 | $197.85 | $197.85 | $197.90 |
| Purchase #6 | $102.95 | 12.113% | $115.4203 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $177.30 | 8.521% | $192.4077 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $933.33 | $1,027.9981 | $1,027.99 | $1,028.00 | $1,028.10 | |