| 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 | $156.80 | 4.526% | $163.8968 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $202.62 | 13.313% | $229.5948 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $103.58 | 13.463% | $117.525 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $75.36 | 4.159% | $78.4942 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $114.40 | 10.344% | $126.2335 | $126.23 | $126.25 | $126.20 |
| Purchase #6 | $218.76 | 6.317% | $232.5791 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $192.78 | 5.558% | $203.4947 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $1,064.30 | $1,151.8181 | $1,151.81 | $1,151.90 | $1,151.80 | |