| 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 | $186.28 | 3.565% | $192.9209 | $192.92 | $192.90 | $192.90 |
| Purchase #2 | $64.82 | 9.476% | $70.9623 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $179.81 | 13.320% | $203.7607 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $30.47 | 3.595% | $31.5654 | $31.57 | $31.55 | $31.60 |
| Purchase #5 | $96.59 | 6.839% | $103.1958 | $103.20 | $103.20 | $103.20 |
| Purchase #6 | $200.34 | 6.323% | $213.0075 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $235.88 | 6.407% | $250.9928 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $994.19 | $1,066.4054 | $1,066.41 | $1,066.35 | $1,066.50 | |