| 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 | $87.52 | 11.847% | $97.8885 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $193.33 | 7.296% | $207.4354 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $57.53 | 6.503% | $61.2712 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $182.88 | 11.510% | $203.9295 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $163.86 | 4.408% | $171.0829 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $210.75 | 11.507% | $235.001 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $174.42 | 9.537% | $191.0544 | $191.05 | $191.05 | $191.10 |
| 7 purchase totals = | $1,070.29 | $1,167.6629 | $1,167.66 | $1,167.70 | $1,167.70 | |