| 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 | $201.92 | 7.351% | $216.7631 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $130.28 | 6.739% | $139.0596 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $73.93 | 4.483% | $77.2443 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $15.47 | 9.502% | $16.94 | $16.94 | $16.95 | $16.90 |
| Purchase #5 | $208.79 | 6.131% | $221.5909 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $77.85 | 11.855% | $87.0791 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $180.58 | 4.210% | $188.1824 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $888.82 | $946.8594 | $946.85 | $946.90 | $946.90 | |