| 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 | $179.71 | 6.348% | $191.118 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $216.77 | 3.734% | $224.8642 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $50.45 | 4.774% | $52.8585 | $52.86 | $52.85 | $52.90 |
| Purchase #4 | $97.90 | 10.857% | $108.529 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $146.49 | 5.750% | $154.9132 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $45.64 | 11.157% | $50.7321 | $50.73 | $50.75 | $50.70 |
| Purchase #7 | $71.52 | 6.649% | $76.2754 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $808.48 | $859.2904 | $859.29 | $859.30 | $859.30 | |