| 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 | $163.50 | 7.605% | $175.9342 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $98.64 | 6.742% | $105.2903 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $51.82 | 10.358% | $57.1875 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $202.74 | 7.478% | $217.9009 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $193.73 | 3.404% | $200.3246 | $200.32 | $200.30 | $200.30 |
| Purchase #6 | $85.44 | 9.375% | $93.45 | $93.45 | $93.45 | $93.50 |
| Purchase #7 | $192.71 | 10.777% | $213.4784 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $988.58 | $1,063.5659 | $1,063.56 | $1,063.60 | $1,063.60 | |