| 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 | $177.47 | 10.275% | $195.705 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $179.26 | 11.533% | $199.9341 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $105.76 | 9.339% | $115.6369 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $73.61 | 3.807% | $76.4123 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $133.28 | 7.113% | $142.7602 | $142.76 | $142.75 | $142.80 |
| Purchase #6 | $129.64 | 13.162% | $146.7032 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $83.26 | 7.610% | $89.5961 | $89.60 | $89.60 | $89.60 |
| 7 purchase totals = | $882.28 | $966.7478 | $966.75 | $966.75 | $966.70 | |