| 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 | $167.82 | 4.175% | $174.8265 | $174.83 | $174.85 | $174.80 |
| Purchase #2 | $79.62 | 9.806% | $87.4275 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $113.31 | 6.306% | $120.4553 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $156.67 | 13.370% | $177.6168 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $237.38 | 13.230% | $268.7854 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $102.42 | 6.224% | $108.7946 | $108.79 | $108.80 | $108.80 |
| Purchase #7 | $71.89 | 6.447% | $76.5247 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $929.11 | $1,014.4308 | $1,014.44 | $1,014.45 | $1,014.40 | |