| 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 | $163.42 | 8.633% | $177.528 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $81.80 | 7.577% | $87.998 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $169.96 | 6.271% | $180.6182 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $180.90 | 12.499% | $203.5107 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $111.67 | 12.565% | $125.7013 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $236.37 | 5.246% | $248.77 | $248.77 | $248.75 | $248.80 |
| Purchase #7 | $11.28 | 12.728% | $12.7157 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $955.40 | $1,036.8419 | $1,036.85 | $1,036.80 | $1,036.80 | |