| 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 | $175.59 | 3.694% | $182.0763 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $132.90 | 5.482% | $140.1856 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $56.54 | 9.528% | $61.9271 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $20.54 | 11.292% | $22.8594 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $146.25 | 10.274% | $161.2757 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $224.74 | 12.197% | $252.1515 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $119.49 | 3.490% | $123.6602 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $876.05 | $944.1358 | $944.15 | $944.20 | $944.30 | |