| 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 | $152.74 | 9.568% | $167.3542 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $203.82 | 3.142% | $210.224 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $77.54 | 10.723% | $85.8546 | $85.85 | $85.85 | $85.90 |
| Purchase #4 | $116.57 | 7.291% | $125.0691 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $216.78 | 7.114% | $232.2017 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $81.86 | 4.689% | $85.6984 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $179.66 | 13.378% | $203.6949 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $1,028.97 | $1,110.0969 | $1,110.08 | $1,110.05 | $1,110.20 | |