| 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 | $163.35 | 10.643% | $180.7353 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $34.49 | 10.862% | $38.2363 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $179.97 | 3.666% | $186.5677 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $191.51 | 11.545% | $213.6198 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $67.37 | 3.509% | $69.734 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $171.70 | 12.194% | $192.6371 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $248.98 | 9.795% | $273.3676 | $273.37 | $273.35 | $273.40 |
| 7 purchase totals = | $1,057.37 | $1,154.8978 | $1,154.91 | $1,154.90 | $1,154.80 | |