| 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 | $168.55 | 13.764% | $191.7492 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $24.67 | 9.555% | $27.0272 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $222.89 | 13.460% | $252.891 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $234.58 | 8.363% | $254.1979 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $145.56 | 12.251% | $163.3926 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $167.29 | 7.614% | $180.0275 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $234.99 | 9.792% | $258.0002 | $258.00 | $258.00 | $258.00 |
| 7 purchase totals = | $1,198.53 | $1,327.2856 | $1,327.29 | $1,327.35 | $1,327.20 | |