| 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 | $162.92 | 11.506% | $181.6656 | $181.67 | $181.65 | $181.70 |
| Purchase #2 | $43.45 | 7.857% | $46.8639 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $196.66 | 9.340% | $215.028 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $97.51 | 12.216% | $109.4218 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $156.29 | 6.707% | $166.7724 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $226.32 | 3.817% | $234.9586 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $250.67 | 8.767% | $272.6462 | $272.65 | $272.65 | $272.60 |
| 7 purchase totals = | $1,133.82 | $1,227.3565 | $1,227.36 | $1,227.30 | $1,227.40 | |