| 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 | $177.93 | 7.557% | $191.3762 | $191.38 | $191.40 | $191.40 |
| Purchase #2 | $60.25 | 4.363% | $62.8787 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $232.41 | 6.192% | $246.8008 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $161.52 | 7.675% | $173.9167 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $112.96 | 6.197% | $119.9601 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $101.29 | 3.332% | $104.665 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $190.92 | 12.795% | $215.3482 | $215.35 | $215.35 | $215.30 |
| 7 purchase totals = | $1,037.28 | $1,114.9457 | $1,114.96 | $1,114.95 | $1,115.00 | |