| 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 | $181.25 | 6.340% | $192.7413 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $140.36 | 12.640% | $158.1015 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $216.27 | 11.322% | $240.7561 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $151.58 | 8.124% | $163.8944 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $33.70 | 4.591% | $35.2472 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $216.66 | 6.378% | $230.4786 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $140.27 | 5.219% | $147.5907 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $1,080.09 | $1,168.8098 | $1,168.81 | $1,168.85 | $1,168.80 | |