| 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 | $193.92 | 4.168% | $202.0026 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $68.93 | 12.296% | $77.4056 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $10.90 | 4.650% | $11.4069 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $183.84 | 4.198% | $191.5576 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $6.41 | 4.869% | $6.7221 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $182.27 | 5.215% | $191.7754 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $161.37 | 11.250% | $179.5241 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $807.64 | $860.3943 | $860.40 | $860.35 | $860.40 | |