| 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 | $182.98 | 3.302% | $189.022 | $189.02 | $189.00 | $189.00 |
| Purchase #2 | $150.59 | 8.723% | $163.726 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $206.90 | 5.645% | $218.5795 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $8.25 | 12.149% | $9.2523 | $9.25 | $9.25 | $9.30 |
| Purchase #5 | $139.43 | 3.854% | $144.8036 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $29.73 | 12.680% | $33.4998 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $70.91 | 5.668% | $74.9292 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $788.79 | $833.8124 | $833.81 | $833.85 | $833.80 | |