| 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 | $162.64 | 3.203% | $167.8494 | $167.85 | $167.85 | $167.80 |
| Purchase #2 | $101.95 | 13.777% | $115.9957 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $63.95 | 5.263% | $67.3157 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $186.86 | 3.443% | $193.2936 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $23.89 | 4.633% | $24.9968 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $125.27 | 4.670% | $131.1201 | $131.12 | $131.10 | $131.10 |
| Purchase #7 | $128.79 | 11.348% | $143.4051 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $793.35 | $843.9764 | $843.99 | $843.95 | $843.90 | |