| 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 | $210.54 | 11.606% | $234.9753 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $183.83 | 8.506% | $199.4666 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $188.98 | 5.747% | $199.8407 | $199.84 | $199.85 | $199.80 |
| Purchase #4 | $109.97 | 3.153% | $113.4374 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $77.58 | 13.358% | $87.9431 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $68.78 | 6.519% | $73.2638 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $31.78 | 7.607% | $34.1975 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $871.46 | $943.1244 | $943.13 | $943.15 | $943.10 | |