| 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 | $193.56 | 11.619% | $216.0497 | $216.05 | $216.05 | $216.00 |
| Purchase #2 | $161.73 | 3.150% | $166.8245 | $166.82 | $166.80 | $166.80 |
| Purchase #3 | $49.27 | 7.216% | $52.8253 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $11.79 | 4.285% | $12.2952 | $12.30 | $12.30 | $12.30 |
| Purchase #5 | $5.57 | 11.288% | $6.1987 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $174.46 | 10.171% | $192.2043 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $20.76 | 12.553% | $23.366 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $617.14 | $669.7637 | $669.77 | $669.75 | $669.70 | |