| 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 | $195.61 | 6.452% | $208.2308 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $198.53 | 6.829% | $212.0876 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $169.41 | 4.426% | $176.9081 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $74.42 | 5.621% | $78.6031 | $78.60 | $78.60 | $78.60 |
| Purchase #5 | $78.91 | 5.446% | $83.2074 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $210.25 | 12.676% | $236.9013 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $53.27 | 7.517% | $57.2743 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $980.40 | $1,053.2126 | $1,053.21 | $1,053.20 | $1,053.20 | |