| 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 | $180.71 | 10.561% | $199.7948 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $42.91 | 8.643% | $46.6187 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $193.28 | 9.779% | $212.1809 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $224.46 | 4.428% | $234.3991 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $125.77 | 12.130% | $141.0259 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $111.43 | 9.405% | $121.91 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $207.45 | 9.462% | $227.0789 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $1,086.01 | $1,183.0083 | $1,183.01 | $1,183.05 | $1,183.00 | |