| 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 | $158.99 | 6.114% | $168.7106 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $66.77 | 3.207% | $68.9113 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $246.68 | 8.637% | $267.9858 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $5.40 | 11.565% | $6.0245 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $156.39 | 4.650% | $163.6621 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $134.78 | 4.872% | $141.3465 | $141.35 | $141.35 | $141.30 |
| Purchase #7 | $250.35 | 11.131% | $278.2165 | $278.22 | $278.20 | $278.20 |
| 7 purchase totals = | $1,019.36 | $1,094.8573 | $1,094.86 | $1,094.80 | $1,094.80 | |