| 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 | $158.76 | 5.243% | $167.0838 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $162.67 | 11.781% | $181.8342 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $47.75 | 6.767% | $50.9812 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $91.91 | 11.426% | $102.4116 | $102.41 | $102.40 | $102.40 |
| Purchase #5 | $68.75 | 11.565% | $76.7009 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $18.39 | 8.818% | $20.0116 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $230.80 | 9.551% | $252.8437 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $779.03 | $851.8670 | $851.85 | $851.90 | $851.80 | |