| 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 | $171.60 | 6.107% | $182.0796 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $74.40 | 3.371% | $76.908 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $83.99 | 8.674% | $91.2753 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $168.69 | 4.283% | $175.915 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $103.97 | 12.804% | $117.2823 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $245.75 | 9.571% | $269.2707 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $71.84 | 4.717% | $75.2287 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $920.24 | $987.9596 | $987.97 | $988.00 | $988.00 | |