| 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 | $195.77 | 3.483% | $202.5887 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $30.92 | 10.658% | $34.2155 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $30.89 | 7.490% | $33.2037 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $80.58 | 7.555% | $86.6678 | $86.67 | $86.65 | $86.70 |
| Purchase #5 | $112.89 | 7.704% | $121.587 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $164.67 | 4.301% | $171.7525 | $171.75 | $171.75 | $171.80 |
| Purchase #7 | $201.64 | 8.590% | $218.9609 | $218.96 | $218.95 | $219.00 |
| 7 purchase totals = | $817.36 | $868.9761 | $868.98 | $868.95 | $869.10 | |