| 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 | $177.59 | 3.388% | $183.6067 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $23.27 | 8.661% | $25.2854 | $25.29 | $25.30 | $25.30 |
| Purchase #3 | $165.88 | 5.430% | $174.8873 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $89.72 | 8.663% | $97.4924 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $202.77 | 3.553% | $209.9744 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $103.53 | 7.136% | $110.9179 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $127.62 | 5.329% | $134.4209 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $890.38 | $936.5850 | $936.59 | $936.55 | $936.60 | |