| 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 | $199.67 | 13.451% | $226.5276 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $184.77 | 9.671% | $202.6391 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $33.74 | 13.732% | $38.3732 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $182.66 | 3.127% | $188.3718 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $204.95 | 5.624% | $216.4764 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $5.43 | 8.135% | $5.8717 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $66.49 | 7.127% | $71.2287 | $71.23 | $71.25 | $71.20 |
| 7 purchase totals = | $877.71 | $949.4885 | $949.49 | $949.50 | $949.50 | |