| 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 | $183.90 | 12.757% | $207.3601 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $90.25 | 10.842% | $100.0349 | $100.03 | $100.05 | $100.00 |
| Purchase #3 | $88.84 | 6.535% | $94.6457 | $94.65 | $94.65 | $94.60 |
| Purchase #4 | $173.49 | 10.187% | $191.1634 | $191.16 | $191.15 | $191.20 |
| Purchase #5 | $96.64 | 4.119% | $100.6206 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $224.65 | 5.446% | $236.8844 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $63.36 | 7.178% | $67.908 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $921.13 | $998.6171 | $998.61 | $998.60 | $998.60 | |