| 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 | $212.41 | 11.194% | $236.1872 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $154.50 | 4.828% | $161.9593 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $74.71 | 12.259% | $83.8687 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $81.42 | 12.591% | $91.6716 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $6.47 | 11.864% | $7.2376 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $154.33 | 4.786% | $161.7162 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $234.67 | 11.278% | $261.1361 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $918.51 | $1,003.7767 | $1,003.79 | $1,003.75 | $1,003.80 | |