| 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 | $155.70 | 3.439% | $161.0545 | $161.05 | $161.05 | $161.10 |
| Purchase #2 | $98.33 | 4.194% | $102.454 | $102.45 | $102.45 | $102.50 |
| Purchase #3 | $125.60 | 7.370% | $134.8567 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $192.83 | 9.817% | $211.7601 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $58.35 | 4.627% | $61.0499 | $61.05 | $61.05 | $61.00 |
| Purchase #6 | $178.88 | 12.817% | $201.807 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $121.92 | 12.148% | $136.7308 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $931.61 | $1,009.7130 | $1,009.71 | $1,009.70 | $1,009.80 | |