| 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 | $176.63 | 10.436% | $195.0631 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $94.25 | 13.294% | $106.7796 | $106.78 | $106.80 | $106.80 |
| Purchase #3 | $121.74 | 10.698% | $134.7637 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $204.27 | 5.660% | $215.8317 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $146.96 | 13.201% | $166.3602 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $141.51 | 12.197% | $158.77 | $158.77 | $158.75 | $158.80 |
| Purchase #7 | $126.40 | 10.557% | $139.744 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $1,011.76 | $1,117.3123 | $1,117.30 | $1,117.30 | $1,117.40 | |