| 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 | $30.79 | 13.528% | $34.9553 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $166.48 | 5.545% | $175.7113 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $146.28 | 12.256% | $164.2081 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $164.40 | 9.163% | $179.464 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $160.39 | 3.304% | $165.6893 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $194.91 | 3.228% | $201.2017 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $129.69 | 12.524% | $145.9324 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $992.94 | $1,067.1621 | $1,067.16 | $1,067.15 | $1,067.20 | |