| 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 | $228.94 | 3.560% | $237.0903 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $33.61 | 10.562% | $37.1599 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $10.99 | 5.205% | $11.562 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $152.76 | 6.759% | $163.085 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $174.59 | 10.753% | $193.3637 | $193.36 | $193.35 | $193.40 |
| Purchase #6 | $161.86 | 5.141% | $170.1812 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $128.27 | 13.759% | $145.9187 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $891.02 | $958.3608 | $958.36 | $958.35 | $958.50 | |