| 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 | $220.29 | 3.547% | $228.1037 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $130.56 | 9.423% | $142.8627 | $142.86 | $142.85 | $142.90 |
| Purchase #3 | $179.96 | 6.135% | $191.0005 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $100.39 | 3.349% | $103.7521 | $103.75 | $103.75 | $103.80 |
| Purchase #5 | $168.81 | 8.138% | $182.5478 | $182.55 | $182.55 | $182.50 |
| Purchase #6 | $95.78 | 7.575% | $103.0353 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $67.65 | 5.609% | $71.4445 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $963.44 | $1,022.7466 | $1,022.74 | $1,022.75 | $1,022.70 | |