| 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 | $197.89 | 5.177% | $208.1348 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $86.40 | 11.834% | $96.6246 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $230.57 | 6.868% | $246.4055 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $219.25 | 5.814% | $231.9972 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $174.26 | 3.103% | $179.6673 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $101.36 | 4.258% | $105.6759 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $114.32 | 7.292% | $122.6562 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $1,124.05 | $1,191.1615 | $1,191.17 | $1,191.15 | $1,191.20 | |