| 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 | $208.79 | 10.733% | $231.1994 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $176.27 | 6.509% | $187.7434 | $187.74 | $187.75 | $187.70 |
| Purchase #3 | $112.80 | 9.110% | $123.0761 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $144.61 | 13.169% | $163.6537 | $163.65 | $163.65 | $163.70 |
| Purchase #5 | $90.81 | 7.277% | $97.4182 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $122.39 | 8.805% | $133.1664 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $162.56 | 7.267% | $174.3732 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $1,018.23 | $1,110.6304 | $1,110.63 | $1,110.60 | $1,110.70 | |