| 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 | $162.36 | 3.180% | $167.523 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $136.58 | 13.169% | $154.5662 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $128.94 | 13.753% | $146.6731 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $211.31 | 9.662% | $231.7268 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $46.80 | 3.838% | $48.5962 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $92.72 | 10.360% | $102.3258 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $69.37 | 12.201% | $77.8338 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $848.08 | $929.2449 | $929.25 | $929.25 | $929.20 | |