| 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 | $88.67 | 6.138% | $94.1126 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $47.52 | 9.487% | $52.0282 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $165.50 | 10.810% | $183.3906 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $78.35 | 12.328% | $88.009 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $160.30 | 13.532% | $181.9918 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $193.61 | 3.308% | $200.0146 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $70.41 | 9.576% | $77.1525 | $77.15 | $77.15 | $77.20 |
| 7 purchase totals = | $804.36 | $876.6993 | $876.69 | $876.70 | $876.70 | |