| 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 | $190.75 | 4.755% | $199.8202 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $209.55 | 12.677% | $236.1147 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $43.49 | 6.490% | $46.3125 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $126.44 | 5.115% | $132.9074 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $161.90 | 10.814% | $179.4079 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $121.36 | 10.580% | $134.1999 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $162.76 | 3.750% | $168.8635 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $1,016.25 | $1,097.6261 | $1,097.62 | $1,097.55 | $1,097.60 | |