| 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 | $179.89 | 7.577% | $193.5203 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $25.55 | 3.205% | $26.3689 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $74.87 | 10.753% | $82.9208 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $207.35 | 8.264% | $224.4854 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $239.66 | 4.331% | $250.0397 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $149.45 | 5.454% | $157.601 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $228.67 | 4.115% | $238.0798 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $1,105.44 | $1,173.0159 | $1,173.02 | $1,173.00 | $1,173.00 | |