| 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 | $12.96 | 9.408% | $14.1793 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $239.59 | 10.682% | $265.183 | $265.18 | $265.20 | $265.20 |
| Purchase #3 | $97.94 | 10.793% | $108.5107 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $163.91 | 11.672% | $183.0416 | $183.04 | $183.05 | $183.00 |
| Purchase #5 | $78.90 | 11.522% | $87.9909 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $147.38 | 13.799% | $167.717 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $164.57 | 7.330% | $176.633 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $905.25 | $1,003.2555 | $1,003.25 | $1,003.30 | $1,003.20 | |