| 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 | $153.90 | 10.562% | $170.1549 | $170.15 | $170.15 | $170.20 |
| Purchase #2 | $58.27 | 12.107% | $65.3247 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $161.46 | 5.205% | $169.864 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $127.75 | 11.864% | $142.9063 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $185.79 | 8.535% | $201.6472 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $106.63 | 6.810% | $113.8915 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $54.51 | 11.288% | $60.6631 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $848.31 | $924.4517 | $924.44 | $924.40 | $924.50 | |