| 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 | $96.54 | 8.671% | $104.911 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $206.40 | 13.368% | $233.9916 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $159.53 | 3.241% | $164.7004 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $106.69 | 9.730% | $117.0709 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $191.77 | 7.211% | $205.5985 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $82.31 | 9.577% | $90.1928 | $90.19 | $90.20 | $90.20 |
| Purchase #7 | $50.31 | 10.600% | $55.6429 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $893.55 | $972.1081 | $972.10 | $972.10 | $972.10 | |