| 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 | $160.52 | 11.537% | $179.0392 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $166.72 | 13.289% | $188.8754 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $77.78 | 13.448% | $88.2399 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $153.95 | 6.542% | $164.0214 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $193.86 | 8.854% | $211.0244 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $80.54 | 5.594% | $85.0454 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $168.51 | 7.796% | $181.647 | $181.65 | $181.65 | $181.60 |
| 7 purchase totals = | $1,001.88 | $1,097.8927 | $1,097.90 | $1,097.90 | $1,097.70 | |