| 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 | $15.39 | 5.596% | $16.2512 | $16.25 | $16.25 | $16.30 |
| Purchase #2 | $171.88 | 13.691% | $195.4121 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $123.93 | 7.833% | $133.6374 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $142.34 | 10.641% | $157.4864 | $157.49 | $157.50 | $157.50 |
| Purchase #5 | $208.49 | 12.547% | $234.6492 | $234.65 | $234.65 | $234.60 |
| Purchase #6 | $155.28 | 11.453% | $173.0642 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $89.82 | 4.228% | $93.6176 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $907.13 | $1,004.1181 | $1,004.12 | $1,004.10 | $1,004.10 | |