| 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 | $189.67 | 3.856% | $196.9837 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $169.46 | 11.310% | $188.6259 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $208.84 | 12.134% | $234.1806 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $198.57 | 6.303% | $211.0859 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $188.52 | 10.629% | $208.5578 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $154.53 | 7.814% | $166.605 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $5.72 | 7.792% | $6.1657 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $1,115.31 | $1,212.2046 | $1,212.22 | $1,212.25 | $1,212.30 | |