| 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 | $176.40 | 9.177% | $192.5882 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $154.31 | 13.347% | $174.9058 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $118.84 | 12.611% | $133.8269 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $237.97 | 7.114% | $254.8992 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $236.95 | 12.399% | $266.3294 | $266.33 | $266.35 | $266.30 |
| Purchase #6 | $207.45 | 9.562% | $227.2864 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $55.73 | 7.131% | $59.7041 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $1,187.65 | $1,309.5400 | $1,309.55 | $1,309.60 | $1,309.50 | |