| 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 | $108.75 | 7.180% | $116.5583 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $180.45 | 10.315% | $199.0634 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $183.99 | 6.409% | $195.7819 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $203.87 | 4.170% | $212.3714 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $133.96 | 11.200% | $148.9635 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $147.67 | 10.651% | $163.3983 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $52.89 | 3.862% | $54.9326 | $54.93 | $54.95 | $54.90 |
| 7 purchase totals = | $1,011.58 | $1,091.0694 | $1,091.06 | $1,091.05 | $1,091.20 | |