| 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 | $189.81 | 4.120% | $197.6302 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $184.53 | 8.387% | $200.0065 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $50.41 | 12.530% | $56.7264 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $164.60 | 7.264% | $176.5565 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $88.52 | 4.844% | $92.8079 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $88.69 | 6.676% | $94.6109 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $122.54 | 3.384% | $126.6868 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $889.10 | $945.0252 | $945.04 | $945.05 | $945.00 | |