| 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 | $158.95 | 10.832% | $176.1675 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $106.79 | 13.113% | $120.7934 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $193.74 | 12.605% | $218.1609 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $72.85 | 6.858% | $77.8461 | $77.85 | $77.85 | $77.80 |
| Purchase #5 | $216.87 | 8.239% | $234.7379 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $244.77 | 7.310% | $262.6627 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $136.70 | 10.307% | $150.7897 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $1,130.67 | $1,241.1582 | $1,241.16 | $1,241.15 | $1,241.20 | |