| 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 | $166.85 | 13.264% | $188.981 | $188.98 | $189.00 | $189.00 |
| Purchase #2 | $156.29 | 11.709% | $174.59 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $182.79 | 13.187% | $206.8945 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $26.79 | 4.593% | $28.0205 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $71.80 | 5.214% | $75.5437 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $138.59 | 6.411% | $147.475 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $131.96 | 7.120% | $141.3556 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $875.07 | $962.8603 | $962.86 | $962.90 | $962.90 | |