| 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 | $86.64 | 5.233% | $91.1739 | $91.17 | $91.15 | $91.20 |
| Purchase #2 | $100.59 | 6.158% | $106.7843 | $106.78 | $106.80 | $106.80 |
| Purchase #3 | $196.25 | 3.314% | $202.7537 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $97.44 | 5.216% | $102.5225 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $246.98 | 5.303% | $260.0773 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $186.74 | 11.494% | $208.2039 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $165.61 | 5.604% | $174.8908 | $174.89 | $174.90 | $174.90 |
| 7 purchase totals = | $1,080.25 | $1,146.4064 | $1,146.39 | $1,146.40 | $1,146.50 | |