| 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 | $149.63 | 10.828% | $165.8319 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $115.26 | 12.824% | $130.0409 | $130.04 | $130.05 | $130.00 |
| Purchase #3 | $203.65 | 11.410% | $226.8865 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $27.47 | 5.522% | $28.9869 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $173.65 | 11.423% | $193.486 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $179.56 | 4.283% | $187.2506 | $187.25 | $187.25 | $187.30 |
| Purchase #7 | $27.32 | 9.537% | $29.9255 | $29.93 | $29.95 | $29.90 |
| 7 purchase totals = | $876.54 | $962.4083 | $962.42 | $962.50 | $962.40 | |