| 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 | $199.51 | 9.196% | $217.8569 | $217.86 | $217.85 | $217.90 |
| Purchase #2 | $157.31 | 13.550% | $178.6255 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $176.33 | 9.603% | $193.263 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $207.91 | 10.490% | $229.7198 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $5.75 | 5.533% | $6.0681 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $65.65 | 5.741% | $69.419 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $15.78 | 4.571% | $16.5013 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $828.24 | $911.4536 | $911.46 | $911.40 | $911.50 | |