| 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 | $183.74 | 13.488% | $208.5229 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $139.97 | 3.197% | $144.4448 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $76.79 | 13.341% | $87.0346 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $93.49 | 13.402% | $106.0195 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $187.57 | 10.223% | $206.7453 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $34.50 | 7.164% | $36.9716 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $171.50 | 4.399% | $179.0443 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $887.56 | $968.7830 | $968.77 | $968.75 | $968.60 | |