| 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 | $198.91 | 13.160% | $225.0866 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $174.62 | 11.791% | $195.2094 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $92.71 | 5.757% | $98.0473 | $98.05 | $98.05 | $98.00 |
| Purchase #4 | $167.85 | 4.415% | $175.2606 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $70.50 | 13.458% | $79.9879 | $79.99 | $80.00 | $80.00 |
| Purchase #6 | $168.42 | 9.367% | $184.1959 | $184.20 | $184.20 | $184.20 |
| Purchase #7 | $81.30 | 4.401% | $84.878 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $954.31 | $1,042.6657 | $1,042.68 | $1,042.70 | $1,042.70 | |