| 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 | $117.54 | 10.751% | $130.1767 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $53.86 | 12.241% | $60.453 | $60.45 | $60.45 | $60.50 |
| Purchase #3 | $15.99 | 8.821% | $17.4005 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $212.98 | 3.231% | $219.8614 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $196.73 | 8.775% | $213.9931 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $113.90 | 9.165% | $124.3389 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $140.89 | 9.793% | $154.6874 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $851.89 | $920.9110 | $920.91 | $920.95 | $921.00 | |