| 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 | $91.39 | 8.573% | $99.2249 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $246.56 | 4.738% | $258.242 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $249.89 | 3.113% | $257.6691 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $89.34 | 9.256% | $97.6093 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $14.58 | 3.733% | $15.1243 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $176.97 | 11.870% | $197.9763 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $63.87 | 6.123% | $67.7808 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $932.60 | $993.6267 | $993.62 | $993.60 | $993.60 | |