| 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 | $207.48 | 5.404% | $218.6922 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $150.89 | 9.144% | $164.6874 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $63.83 | 9.653% | $69.9915 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $32.27 | 5.189% | $33.9445 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $158.30 | 12.385% | $177.9055 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $170.54 | 7.370% | $183.1088 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $166.33 | 13.615% | $188.9758 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $949.64 | $1,037.3057 | $1,037.31 | $1,037.35 | $1,037.30 | |