| 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 | $174.95 | 10.366% | $193.0853 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $106.51 | 10.774% | $117.9854 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $217.29 | 13.336% | $246.2678 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $31.28 | 9.489% | $34.2482 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $79.43 | 7.587% | $85.4564 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $188.60 | 6.441% | $200.7477 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $78.93 | 5.276% | $83.0943 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $876.99 | $960.8851 | $960.90 | $960.90 | $960.90 | |