| 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 | $150.73 | 8.119% | $162.9678 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $234.65 | 13.457% | $266.2269 | $266.23 | $266.25 | $266.20 |
| Purchase #3 | $244.63 | 8.307% | $264.9514 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $139.55 | 12.107% | $156.4453 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $27.49 | 7.625% | $29.5861 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $208.31 | 7.396% | $223.7166 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $100.87 | 4.165% | $105.0712 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $1,106.23 | $1,208.9653 | $1,208.98 | $1,208.95 | $1,209.00 | |