| 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 | $195.50 | 3.382% | $202.1118 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $15.80 | 9.403% | $17.2857 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $103.28 | 13.530% | $117.2538 | $117.25 | $117.25 | $117.30 |
| Purchase #4 | $183.57 | 5.167% | $193.0551 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $90.29 | 4.395% | $94.2582 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $72.52 | 3.533% | $75.0821 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $52.80 | 7.823% | $56.9305 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $713.76 | $755.9772 | $755.98 | $756.00 | $756.10 | |