| 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 | $184.51 | 8.120% | $199.4922 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $133.58 | 7.742% | $143.9218 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $142.91 | 10.319% | $157.6569 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $50.66 | 7.719% | $54.5704 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $106.35 | 3.504% | $110.0765 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $50.35 | 3.619% | $52.1722 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $208.91 | 11.679% | $233.3086 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $877.27 | $951.1986 | $951.20 | $951.15 | $951.30 | |