| 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 | $215.36 | 7.558% | $231.6369 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $88.53 | 13.429% | $100.4187 | $100.42 | $100.40 | $100.40 |
| Purchase #3 | $36.50 | 12.634% | $41.1114 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $181.46 | 6.410% | $193.0916 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $160.87 | 11.669% | $179.6419 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $58.70 | 4.773% | $61.5018 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $115.86 | 12.791% | $130.6797 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $857.28 | $938.0820 | $938.08 | $938.10 | $938.00 | |