| 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 | $198.27 | 5.458% | $209.0916 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $211.85 | 4.434% | $221.2434 | $221.24 | $221.25 | $221.20 |
| Purchase #3 | $159.31 | 12.189% | $178.7283 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $157.33 | 3.370% | $162.632 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $158.73 | 3.268% | $163.9173 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $16.71 | 13.218% | $18.9187 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $144.41 | 5.870% | $152.8869 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $1,046.61 | $1,107.4182 | $1,107.42 | $1,107.45 | $1,107.30 | |