| 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 | $138.27 | 13.597% | $157.0706 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $25.36 | 5.120% | $26.6584 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $173.45 | 8.796% | $188.7067 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $232.32 | 13.846% | $264.487 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $168.90 | 6.379% | $179.6741 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $238.44 | 3.526% | $246.8474 | $246.85 | $246.85 | $246.80 |
| Purchase #7 | $117.91 | 4.451% | $123.1582 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $1,094.65 | $1,186.6024 | $1,186.61 | $1,186.55 | $1,186.70 | |