| 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 | $166.40 | 11.269% | $185.1516 | $185.15 | $185.15 | $185.20 |
| Purchase #2 | $214.65 | 9.137% | $234.2626 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $26.41 | 8.488% | $28.6517 | $28.65 | $28.65 | $28.70 |
| Purchase #4 | $97.41 | 8.640% | $105.8262 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $183.78 | 5.112% | $193.1748 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $120.33 | 3.333% | $124.3406 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $150.37 | 10.672% | $166.4175 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $959.35 | $1,037.8250 | $1,037.82 | $1,037.80 | $1,037.90 | |