| 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 | $189.26 | 6.268% | $201.1228 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $171.64 | 9.260% | $187.5339 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $81.50 | 13.417% | $92.4349 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $170.78 | 9.504% | $187.0109 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $154.97 | 6.471% | $164.9981 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $86.91 | 6.603% | $92.6487 | $92.65 | $92.65 | $92.60 |
| Purchase #7 | $162.50 | 5.242% | $171.0183 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $1,017.56 | $1,096.7676 | $1,096.76 | $1,096.75 | $1,096.60 | |