| 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 | $104.33 | 3.212% | $107.6811 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $168.74 | 6.298% | $179.3672 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $213.29 | 10.701% | $236.1142 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $100.84 | 5.587% | $106.4739 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $188.87 | 5.467% | $199.1955 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $20.46 | 4.244% | $21.3283 | $21.33 | $21.35 | $21.30 |
| Purchase #7 | $153.27 | 4.676% | $160.4369 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $949.80 | $1,010.5971 | $1,010.60 | $1,010.60 | $1,010.60 | |