| 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 | $157.27 | 3.793% | $163.2353 | $163.24 | $163.25 | $163.20 |
| Purchase #2 | $98.52 | 8.337% | $106.7336 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $196.96 | 5.166% | $207.135 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $164.76 | 3.231% | $170.0834 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $56.79 | 4.699% | $59.4586 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $174.70 | 11.237% | $194.331 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $65.84 | 7.794% | $70.9716 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $914.84 | $971.9485 | $971.95 | $972.00 | $971.90 | |