| 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 | $154.96 | 12.466% | $174.2773 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $239.44 | 3.212% | $247.1308 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $174.49 | 7.407% | $187.4145 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $94.40 | 8.312% | $102.2465 | $102.25 | $102.25 | $102.20 |
| Purchase #5 | $145.46 | 13.309% | $164.8193 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $157.92 | 13.801% | $179.7145 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $99.46 | 7.271% | $106.6917 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $1,066.13 | $1,162.2946 | $1,162.29 | $1,162.30 | $1,162.20 | |