| 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 | $146.43 | 12.437% | $164.6415 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $98.82 | 3.517% | $102.2955 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $184.92 | 7.832% | $199.4029 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $89.72 | 6.319% | $95.3894 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $185.75 | 7.359% | $199.4193 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $208.41 | 10.198% | $229.6637 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $84.40 | 3.421% | $87.2873 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $998.45 | $1,078.0996 | $1,078.10 | $1,078.10 | $1,078.10 | |