| 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 | $156.31 | 8.301% | $169.2853 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $242.40 | 3.217% | $250.198 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $68.42 | 13.631% | $77.7463 | $77.75 | $77.75 | $77.70 |
| Purchase #4 | $82.82 | 4.631% | $86.6554 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $183.68 | 4.473% | $191.896 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $194.90 | 7.185% | $208.9036 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $73.94 | 8.325% | $80.0955 | $80.10 | $80.10 | $80.10 |
| 7 purchase totals = | $1,002.47 | $1,064.7801 | $1,064.80 | $1,064.80 | $1,064.80 | |