| 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 | $184.83 | 8.792% | $201.0803 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $91.65 | 10.136% | $100.9396 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $102.59 | 12.309% | $115.2178 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $59.96 | 8.858% | $65.2713 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $49.41 | 4.768% | $51.7659 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $226.83 | 13.826% | $258.1915 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $200.71 | 3.512% | $207.7589 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $915.98 | $1,000.2253 | $1,000.23 | $1,000.20 | $1,000.30 | |