| 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 | $173.91 | 9.305% | $190.0923 | $190.09 | $190.10 | $190.10 |
| Purchase #2 | $27.80 | 12.276% | $31.2127 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $168.83 | 5.805% | $178.6306 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $86.56 | 6.634% | $92.3024 | $92.30 | $92.30 | $92.30 |
| Purchase #5 | $62.81 | 6.699% | $67.0176 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $208.57 | 9.214% | $227.7876 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $216.25 | 4.736% | $226.4916 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $944.73 | $1,013.5348 | $1,013.53 | $1,013.55 | $1,013.50 | |