| 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 | $175.95 | 9.493% | $192.6529 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $151.42 | 4.294% | $157.922 | $157.92 | $157.90 | $157.90 |
| Purchase #3 | $51.57 | 12.377% | $57.9528 | $57.95 | $57.95 | $58.00 |
| Purchase #4 | $79.72 | 10.725% | $88.27 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $13.69 | 10.257% | $15.0942 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $175.68 | 12.315% | $197.315 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $211.59 | 13.125% | $239.3612 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $859.62 | $948.5681 | $948.56 | $948.50 | $948.70 | |