| 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 | $167.35 | 8.692% | $181.8961 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $205.88 | 3.807% | $213.7179 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $220.37 | 5.297% | $232.043 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $77.79 | 9.656% | $85.3014 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $151.75 | 8.689% | $164.9356 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $215.34 | 11.637% | $240.3991 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $182.36 | 13.659% | $207.2686 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $1,220.84 | $1,325.5617 | $1,325.57 | $1,325.55 | $1,325.50 | |