| 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 | $91.52 | 6.243% | $97.2336 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $77.32 | 10.339% | $85.3141 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $136.39 | 4.458% | $142.4703 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $170.46 | 7.602% | $183.4184 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $115.92 | 12.311% | $130.1909 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $172.89 | 12.419% | $194.3612 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $125.34 | 7.546% | $134.7982 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $889.84 | $967.7867 | $967.78 | $967.75 | $967.80 | |