| 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 | $161.81 | 3.334% | $167.2047 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $69.57 | 11.206% | $77.366 | $77.37 | $77.35 | $77.40 |
| Purchase #3 | $45.78 | 11.197% | $50.906 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $112.73 | 12.331% | $126.6307 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $194.65 | 10.617% | $215.316 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $23.76 | 11.189% | $26.4185 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $23.44 | 9.363% | $25.6347 | $25.63 | $25.65 | $25.60 |
| 7 purchase totals = | $631.74 | $689.4766 | $689.48 | $689.45 | $689.40 | |