| 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 | $174.73 | 10.606% | $193.2619 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $244.78 | 7.259% | $262.5486 | $262.55 | $262.55 | $262.50 |
| Purchase #3 | $175.75 | 4.139% | $183.0243 | $183.02 | $183.00 | $183.00 |
| Purchase #4 | $225.69 | 7.483% | $242.5784 | $242.58 | $242.60 | $242.60 |
| Purchase #5 | $174.26 | 8.445% | $188.9763 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $153.40 | 10.468% | $169.4579 | $169.46 | $169.45 | $169.50 |
| Purchase #7 | $148.45 | 7.494% | $159.5748 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $1,297.06 | $1,399.4222 | $1,399.42 | $1,399.40 | $1,399.50 | |