| 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 | $158.96 | 9.285% | $173.7194 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $26.69 | 4.752% | $27.9583 | $27.96 | $27.95 | $28.00 |
| Purchase #3 | $236.62 | 5.301% | $249.1632 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $100.44 | 3.111% | $103.5647 | $103.56 | $103.55 | $103.60 |
| Purchase #5 | $163.42 | 9.805% | $179.4433 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $248.97 | 3.622% | $257.9877 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $172.71 | 11.389% | $192.3799 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,107.81 | $1,184.2165 | $1,184.21 | $1,184.20 | $1,184.30 | |