| 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 | $175.43 | 9.389% | $191.9011 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $34.86 | 7.199% | $37.3696 | $37.37 | $37.35 | $37.40 |
| Purchase #3 | $30.34 | 9.173% | $33.1231 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $110.64 | 6.414% | $117.7364 | $117.74 | $117.75 | $117.70 |
| Purchase #5 | $200.88 | 13.304% | $227.6051 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $49.75 | 13.423% | $56.4279 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $76.43 | 6.403% | $81.3238 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $678.33 | $745.4870 | $745.49 | $745.45 | $745.40 | |