| 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 | $194.95 | 4.218% | $203.173 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $166.78 | 7.566% | $179.3986 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $33.34 | 13.228% | $37.7502 | $37.75 | $37.75 | $37.80 |
| Purchase #4 | $88.58 | 9.733% | $97.2015 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $95.60 | 10.152% | $105.3053 | $105.31 | $105.30 | $105.30 |
| Purchase #6 | $36.71 | 9.670% | $40.2599 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $122.42 | 6.861% | $130.8192 | $130.82 | $130.80 | $130.80 |
| 7 purchase totals = | $738.38 | $793.9077 | $793.91 | $793.85 | $794.00 | |