| 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 | $208.47 | 9.377% | $228.0182 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $156.95 | 6.711% | $167.4829 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $100.79 | 6.324% | $107.164 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $186.95 | 12.812% | $210.902 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $14.32 | 13.373% | $16.235 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $84.65 | 5.641% | $89.4251 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $51.95 | 7.321% | $55.7533 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $804.08 | $874.9805 | $874.98 | $875.00 | $875.00 | |